ease.xsd

<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" attributeFormDefault="unqualified" elementFormDefault="qualified" version="1.0.1">
  <xs:element name="Ease">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	This is the root element of the Essential Annotation Schema for Ecology.
      </xs:documentation>
    </xs:annotation>
    <xs:complexType>
      <xs:sequence>
	<xs:element name="Object" minOccurs="1" maxOccurs="1">
	  <xs:annotation>
	    <xs:documentation xml:lang="en">
	      The Object wraps all information stored in an annotation.
	      It contains context information for the data but also the
	      references and the resources which allow to acccess the
	      data described.
	    </xs:documentation>
	  </xs:annotation>
	  <xs:complexType>
	    <xs:sequence>
	      <xs:element name="Contexts" minOccurs="1" maxOccurs="1">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    The Contexts element is a wrapper around the different
		    contexts which have been selecte representing distinct
		    dimensions of information in the search space of ecology.
		  </xs:documentation>
		</xs:annotation>
		<xs:complexType>
		  <xs:sequence>
		    <xs:element name="Context" minOccurs="1" maxOccurs="unbounded">
		      <xs:annotation>
			<xs:documentation xml:lang="en">
			  The Context captures biologcial context information
			  in different categories like time, space, sphere,
			  orgnism, biome, chemical, method and process.
			</xs:documentation>
		      </xs:annotation>
		      <xs:complexType>
			<xs:sequence>
			  <xs:element name="TimeContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The time context allows to capture the
				quantitative and qualitative temporal aspects
				that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="TimeRanges" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The time range allows to capture the
				      quantitative and qualitative temporal
				      aspects of the temporal extetent which
				      characterize the object.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="TimeRange" minOccurs="1" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The time range allows to capture the
					    quantitative and qualitative temporal
					    aspects of the temporal extetent which
					    characterize the object.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="RangeStart" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The start of the time range in
						  form of a local date and
						  local time associated with a
						  tz-database timezone. This
						  can be used e.g. to designate
						  the start of a study or the
						  data aquisition or a field
						  campaign.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="DateTime" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							This element captures a local time with date and olson timezone
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="date" type="xs:date" minOccurs="1" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A single date in form YYYY-MM-DD conform to iso 8601.
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
							<xs:element name="time" type="xs:time" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A single time in form HH:MM:SS conform to iso 8601.
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
							<xs:element name="timezone" type="Timezone" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      The olson timezone of the given date and time in the
							      (e.g. Europe/Berlin)
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					    <xs:element name="RangeEnd" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The end of the time range in
						  form of a local date and
						  local time associated with a
						  tz-database timezone. This
						  can be used e.g. to designate
						  the end of a study or the
						  data aquisition or a field
						  campaign.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="DateTime" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							This element captures a local time with date and olson timezone
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="date" type="xs:date" minOccurs="1" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A single date in form YYYY-MM-DD conform to iso 8601.
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
							<xs:element name="time" type="xs:time" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A single time in form HH:MM:SS conform to iso 8601.
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
							<xs:element name="timezone" type="Timezone" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      The olson timezone of the given date and time in the
							      (e.g. Europe/Berlin)
							    </xs:documentation>
							  </xs:annotation>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="TimePeriods" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The time periods is a wrapper around all
				      sorts of time periods that provide a
				      reference for the temporal context of the
				      the object.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="TimePeriod" minOccurs="1" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The time periods is a wrapper around all
					    sorts of time periods that provide a
					    reference for the temporal context of the
					    the object.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="GeologicalTimePeriod" minOccurs="1" maxOccurs="unbounded">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The element holds a
						  description of one geological
						  age relevant for describing
						  the object. E.g. when you
						  have samples with fossils in
						  lime stone from the
						  ordovician time period.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="geologicalEon" type="GeologicalEon" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The geological eon contextualizing the object. For example: Phanerozoic,
							Precambrian.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="geologicalEra" type="GeologicalEra" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The geological era contextualizing the object. For example: Cenozoic,
							Mesozoic, Paleozoic.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="geologicalPeriod" type="GeologicalPeriod" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The geological period contextualizing the object. For example:
							Quaternary, Neogene, Paleogene.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="geologicalEpoch" type="GeologicalEpoch" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The geological epoch contextualizing the object. For example: Holocene,
							Pleistocene, Pilocene.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="geologicalAge" type="GeologicalAge" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The geological age contextualizing the object. For example: Calabrian,
							Gelasian, Piacenzian.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="TemporalResolutions" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around temporal aspects describing the temporal resolution of the
				      object.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="TemporalResolution" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The temporal resolution caputres the temporal aspects of the setup or study the
					    object comes from.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="temporalExtentType" type="TemporalExtentType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The temporal extent type is a categorical value that describes the extent of
						  the setup the object comes from (e.g. Second, Minute, Hour, Day, Week,
						  ...).
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="temporalResolutionType" type="TemporalResolutionType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The temporal resolution is a categorical value that describes the resolution of
						  the setup the object comes from (e.g. Second, Minute, Hour, Day, Week,
						  ...).
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="SpaceContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The space context allows to capture the quantitative and qualitative spatial
				aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="BoundingBoxes" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper that can hold several bounding boxes.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="BoundingBox" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The bounding box captures the spatial extent by four geographic coordinates
					    (N,E,S,W) in decimal degree.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="northBoundingCoordinate" type="NorthBoundingCoordinate" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The north most geographic coordinate that signifies the boundary of the data.
						  It has to be given in decimal degree between -90 and +90 degree.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="southBoundingCoordinate" type="SouthBoundingCoordinate" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The soutch most geographic coordinate that signifies the boundary of the data.
						  It has to be given in decimal degree between -90 and +90 degree.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="eastBoundingCoordinate" type="EastBoundingCoordinate" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The east most geographic coordinate that signifies the boundary of the data. It
						  has to be given in decimal degree between -180 and +180 degree.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="westBoundingCoordinate" type="WestBoundingCoordinate" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The west most geographic coordinate that signifies the boundary of the data. It
						  has to be given in decimal degree between -180 and +180 degree.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Elevations" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wraper that can hold several elevation descriptions.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Elevation" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The elevation complements the
					    bounding box in a vertiacl manner
					    and specifies the upper and lower
					    boundaries in space which contextualize
					    the object.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="maximumElevation" type="xs:decimal" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The maximum elevation contextualizing the object
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="maximumElevationUnit" type="ElevationUnit" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The unit the maximum elevation is given in (e.g. Meters)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="minimumElevation" type="xs:decimal" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The minimum elevation contextualizing the object
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="minimumElevationUnit" type="ElevationUnit" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The unit the minimum elevation is given in (e.g. Meters)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="elevationDatum" type="ElevationDatum" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The reference point for the given elevation
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Coordinates" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The coordinates element is a wrapper that
				      can capture all sorts of coordinate types
				      which specify locations for the object
				      (curr supporting UTM coordinates)
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Coordinate" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The coordinates element is a wrapper that
					    can capture all sorts of coordinate types
					    which specify locations for the object
					    (curr supporting UTM coordinates)
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="UtmCoordinate" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The utm coordinate is a container that holds one utm coordinate relevant for
						  the object.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="utmCoordinateZone" type="xs:integer" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The numerical zone corresponding to the central meridian
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <!-- todo: subzone should be optional  -->
						  <xs:element name="utmCoordinateSubZone" type="xs:integer" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The subzone letter corresponding to one of the 20 north-south divisions of the
							UTM grid system
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateHemisphere" type="UtmCoordinateHemisphere" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The hemisphere. This can be N (North) or S (South)
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateEasting" type="xs:decimal" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The distance east of the origin of the UTM zone
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateEastingUnit" type="UtmCoordinateUnit" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The unit of the distance of the easting (Meter, Kilometer)
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateNorthing" type="xs:decimal" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The distance north of the origin of the UTM zone
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateNorthingUnit" type="UtmCoordinateUnit" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The unit of the distance of the northing (Meter, Kilometer)
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="utmCoordinateGeodeticDatum" type="UtmCoordinateGeodeticDatum" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The datum (e.g. wgs84)
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Locations" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      Locations wraps up locations information contextualizing the object.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Location" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    Location wraps up locations information contextualizing the object.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="locationName" type="xs:string" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The name of the location (e.g. Leipzig, Cospudener See, Mount Everest)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="locationType" type="LocationType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The type of the location. This could be e.g. City, Lake, Study Site etc.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="countryName" type="CountryName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  Name of the country of the given location name.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="continentName" type="ContinentName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  Name of the continent of the given location.
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="SpatialResolutions" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around spatial aspects describing the spatial resolution
				      contextualizing the object.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="SpatialResolution" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The spatial resolution caputres the spatial aspects of the setup or study the
					    object comes from.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="spatialExtentType" type="SpatialResolutionType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The spatial resolution type is a categorical value that describes the spatial
						  resolution of the setup the object comes from (e.g. Point, Plot, Region,
						  Continent, Global).
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="spatialResolutionType" type="SpatialResolutionType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The spatial extent type is a categorical value that describes the spatial
						  extent of the setup the object comes from (e.g. Point, Plot, Region,
						  Continent, Global).
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="SphereContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The sphere context allows to capture the quantitative and qualitative sphere
				related aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="Spheres" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      Spheres is a wrapper that holds all sorts of information about spheres that
				      describe the object. Basically it describes where the measurements have
				      been taken thus this is somewhat complementing the location part.
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Sphere" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    Sphere contains information about a sphere.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="Atmosphere" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The atmosphere element is a wrapper around all qualitative and  quantitative
						  values of the atmosphere.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="NamedAtmosphereLayers" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							Named atmosphre layers is a wrapper around all sorts of named atmosphere
							layers.
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="NamedAtmosphereLayer" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Captures the name of a  atmosphere layer that describing the search
							      object. E.g. Troposphere when air temperature measures have been taken. (also.
							      Strato-, Meso-, Ionosphere)
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="atmosphereLayerName" type="AtmosphereLayerName" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The name of an atmopshere layer. This can be for example strato, tropo, meso,
								    ionosphere
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						  <!-- todo: that is somewhat redundant to the envelope set with the elevation and might be
						       removed except it means somehitng significantly different -->
						  <xs:element name="NumericAtmosphereLayers" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							Numeric atmosphere layers is a wrapper around all sorts of numeric aspects of
							atmospheric layers.
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="NumericAtmosphereLayer" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Numeric atmosphere layer allows to specify an atmospheric layer relevant for
							      the data in a numeric form. It could be used to indicate if measures on the atmosphere
							      have been taken involving a certain height or slice of the atmosphere.
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="minimumAtmosphereHeight" type="xs:decimal" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The minimum height in the atmosphere relevant for the object.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="minimumAtmosphereHeightUnit" type="AtmosphereHeightUnit" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The unit the minimum height in atmosphere is given in (Meters, Kilometers).
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="maximumAtmosphereHeight" type="xs:decimal" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The maximum height in the atmosphere relevant for the object.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="maximumAtmosphereHeightUnit" type="AtmosphereHeightUnit" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The unit the maximum height in atmosphere is given in (Meters, Kilometers).
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					    <xs:element name="Hydrosphere" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The hydrosphere element is a wrapper around all qualitative and quantitative
						  values revolving around the hydrosphere the contextualize the object.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="HydrosphereCompartments" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The hydrosphere compartments captures all compartments that are described
							regarding the hydrosphere (River, Lake, Sea)
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="HydrosphereCompartment" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      The hydrosphere compartment documents hydrosphere compartments
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="River" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The river element is a wrapper
								    around all qualitative and quantitative
								    values of a river.
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="NamedRiverZones" minOccurs="1" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The river zones is a wrapper around all
									  qualitative and quantitative values of the zones of a
									  river.
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="NamedRiverZone" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										The river zone contains one possible river zone.
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="longitudinalRiverZone" type="LongitudinalRiverZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The longitudinal river zone contains one
										      vertical river zone describing the search
										      object (Rhitron, Crenon or Potamon)
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="verticalRiverZone" type="VerticalRiverZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The vertical river zone
										      contains one vertical river zone
										      describing the object (Floodplain,
										      River bank, River Water, River Bed)
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							      <xs:element name="Lake" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The lake element is a wrapper around
								    all qualitative and quantitative values of a lake.
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="NamedLakeZones" minOccurs="1" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The lake zones is a wrapper around
									  all qualitative and quantitative values of the zones
									  of a lake.
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="NamedLakeZone" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										A lake zone contains one possible lake zone
										describing the object.
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="benthicLakeZone" type="BenthicLakeZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      Benthic lake zones contains one
										      benthic zone describing the search
										      object (lithoral, benthic,
										      profundal).
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="pelagicLakeZone" type="PelagicLakeZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      Pelagig lake zone contains one pelagig zone
										      describing the object (epilimnion, metalimnion,
										      hypolimnion).
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							      <xs:element name="Sea" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The sea element is a wrapper around all
								    qualitative and quantitative values of the sea.
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="NamedSeaZones" minOccurs="1" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The sea zones is a wrapper around all
									  qualitative and quantitative values of
									  the zones of a sea.
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="NamedSeaZone" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										The sea zones contains one possible sea zone.
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="benthicSeaZone" type="BenthicSeaZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      A benthic sea zone (litoral, neritic,
										      bathyal, abyssal, hadal)
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="pelagicSeaZone" type="PelagicSeaZone" minOccurs="0" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      A pelagic sea zone (epipelagic,
										      mesopelagic, bathypelagic).
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					    <xs:element name="Pedosphere" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The pedosphere element is a wrapper around all
						  qualitative and quantitative values of the pedosphere.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="PedosphereCompartments" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The pedosphere compartements captures
							all compartements that are described regarding the
							pedosphere (Soil)
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="PedosphereCompartment" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      The pedosphere compartment
							      documents one pedosphere compartment
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="Soil" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The soil element captures all qualitative and
								    quantitative characteristics regarding the pedosphere
								    compartement soil
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="NamedSoilLayers" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The soil layers element is a
									  wrapper around all qualitative
									  and quantitative values of the
									  named pedosphere layers.
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="NamedSoilLayer" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										Captures one named
										soil layer
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="soilHorizon" type="SoilHorizon" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The name of a soil horizon.
										      O, A, B, C, R horizon
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								    <xs:element name="NumericSoilLayers" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The numeric soil layers
									  is an element to capture layers of the
									  soil numerically
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="NumericSoilLayer" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en"> Captures a
										numeric soil layer
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="minimumSoilDepth" type="xs:decimal" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      A decimal number of the
										      minimum depth of the layer.
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="minimumSoilDepthUnit" type="SoilDepthUnit" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The unit the minimum depth
										      of the layer is given in
										      (Meters, Centimeters).
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="maximumSoilDepth" type="xs:decimal" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      A decimal number of the
										      maximum depth of the layer.
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="maximumSoilDepthUnit" type="SoilDepthUnit" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The unit the maximum depth
										      of the layer is given in
										      (Meters, Centimeters).
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								    <xs:element name="SoilTextures" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  Caputures all qualitative and quantitative characteristics regarding soil texture.
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="SoilTexture" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										The soil texture captures a  soil texture
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="sandPercent" type="integerPercent" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The percentage of sand present in the soil
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="siltPercent" type="integerPercent" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The percentage of silt present in the soil
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
										<xs:element name="loamPercent" type="integerPercent" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The percentage of loam present in the soil
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								    <xs:element name="SoilMorphologies" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  The soil morphologies according to
									  the World Reference Base for Soil Resources
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="SoilMorphology" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										The soil morphology according to the
										World Reference Base for Soil Resources
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="soilMorphologyType" type="SoilMorphologyType" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      A soil type as defined in the World Reference Base
										      for Soil Resources.
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								    <xs:element name="SoilAcidities" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  Caputres all qualitative and quantitative
									  characteristics regarding soil acidity
									</xs:documentation>
								      </xs:annotation>
								      <xs:complexType>
									<xs:sequence>
									  <xs:element name="SoilAcidity" minOccurs="1" maxOccurs="unbounded">
									    <xs:annotation>
									      <xs:documentation xml:lang="en">
										The soil acidity captures one soil acidity
									      </xs:documentation>
									    </xs:annotation>
									    <xs:complexType>
									      <xs:sequence>
										<xs:element name="soilAcidityType" type="SoilAcidityType" minOccurs="1" maxOccurs="1">
										  <xs:annotation>
										    <xs:documentation xml:lang="en">
										      The soil acidity is a categorical element that captures the acidity of the
										      soil. It can be Acidic, Neutral or Alkaline.
										    </xs:documentation>
										  </xs:annotation>
										</xs:element>
									      </xs:sequence>
									    </xs:complexType>
									  </xs:element>
									</xs:sequence>
								      </xs:complexType>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					    <xs:element name="Ecosphere" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The ecosphere element is a
						  wrapper around all qualitative and quantitative
						  values of the ecosphere.
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="NamedEcosphereLayers" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							A wrapper around named ecosphere layers
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="NamedEcosphereLayer" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A named ecosphere layer
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="ecosphereLayerName" type="EcosphereLayerName" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A named layer in the ecosphere (Tree- , Shrub-, Herb-, Moss-, Ground Layer)
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						  <xs:element name="NumericEcosphereLayers" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							A wrapper around numeric ecosphere layers
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="NumericEcosphereLayer" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A numeric ecosphere layer
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="minimumVegetationHeight" type="xs:decimal" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A decimal number of the minimum depth
								    of the vegetation height.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="minimumVegetationHeightUnit" type="VegetationHeightUnit" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The unit the minimum height of the layer
								    is given in (e.g. Meters, Centimeters).
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="maximumVegetationHeight" type="xs:decimal" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A decimal number of the maximum depth
								    of the vegetation height.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="maximumVegetationHeightUnit" type="VegetationHeightUnit" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The unit the maximum height of the layer
								    is given in (e.g. Meters, Centimeters).
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						  <xs:element name="OrganizationalHierarchies" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							A wrapper around organizational hierarchies
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="OrganizationalHierarchy" minOccurs="1" maxOccurs="unbounded">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A organizational hierarchy
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="organizationHierarchyName" type="OrganizationHierarchyName" minOccurs="1" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A named organizational hierarchy of life (Atom
								    Level, Molecule Level, Cell Level, ...)
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="BiomeContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The biome context allows to capture the quantitative and qualitative biome
				related aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="ZonoBiomes" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around zono biomes
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="ZonoBiome" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A zono biome to provide the general biome context
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="biomeType" type="BiomeType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The biome type (Terrestrial, Freshwater, Marine)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="biomeZone" type="BiomeZone" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The name of a biome zone (Polar, Boreal, Temperate, Subtropic, Tropic)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="biomeHumidityType" type="BiomeHumidityType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The water availability within the biome (Semi Humid, Humid, Arid, Semi Arid)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="biomeContinentalityType" type="BiomeContinentalityType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The influence to the biome (Continental, Maritime)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="biomeHemisphere" type="BiomeHemisphere" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The hemisphere the biome is located in (North, South)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="OroBiomes" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around oro biomes
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="OroBiome" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    An oro biome.
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="oroBiomeType" type="OroBiomeType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The type of oro biome (Nivale, Subalpine, Alpine, Montane, Submontane, Planar)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="PedoBiomes" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around pedo biomes
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="PedoBiome" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A pedo biome
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="pedoBiomeType" type="PedoBiomeType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of pedo biome (Amphibiome, Halobiome, Helobiome, Hydrobiome, Lithobiome,
						  Peinobiome, Psammobiome)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Physiognomies" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around physiognomies
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Physiognomy" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A physiognomy
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="PhysiognomyTypes" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A wrapper around physiognomy types
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="PhysiognomyType" minOccurs="1" maxOccurs="unbounded">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							A physiognomy type
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="TerrestrialPhysiognomies" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A wrapper around terrestrial physiognomies
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="TerrestrialPhysiognomy" minOccurs="1" maxOccurs="unbounded">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A terrestrial physiognomy
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="terrestrialPhysiognomyType" type="TerrestrialPhysiognomyType" minOccurs="1" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  A type of terrestrial physiognomy (Evergreen Needleleaf Forest, Evergreen
									  Broadleaf Forest, Deciduous Needleleaf Forest, Deciduous Broadleaf Forest)
									</xs:documentation>
								      </xs:annotation>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="SemiAquaticPhysiognomies" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A wrapper around semi aquatic physiognomies
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="SemiAquaticPhysiognomy" minOccurs="1" maxOccurs="unbounded">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A semi aquatic physiognomy
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="semiAquaticPhysiognomyType" type="SemiAquaticPhysiognomyType" minOccurs="1" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  A type of semi aquatic physiognomy (Mire, Bog, Fan, Saltmarsh)
									</xs:documentation>
								      </xs:annotation>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="AquaticPhysiognomies" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      A wrapper around aquatic physiognomies
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="AquaticPhysiognomy" minOccurs="1" maxOccurs="unbounded">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An aquatic physiognomy
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="plantCharacterizedAquaticPhysiognomyType" type="PlantCharacterizedAquaticPhysiognomyType" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  A plant characterized aquatic physiognomy type (Emergent Aquatic, Floating
									  Leave Aquatic ...)
									</xs:documentation>
								      </xs:annotation>
								    </xs:element>
								    <xs:element name="habitatCharacterizedAquaticPhysiognomy" type="HabitatCharacterizedAquaticPhysiognomy" minOccurs="0" maxOccurs="1">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  A habitat characterized aquatic physiognomy type (Estuary, Kelp Forest, Coral
									  Reef, Cold Seep, ...)
									</xs:documentation>
								      </xs:annotation>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="LandUses" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around land uses
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="LandUse" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A land use
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="landUseType" type="LandUseType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of land use (Natural, Semi Natural, Urban)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="landUseForm" type="LandUseForm" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of land use form (Agriculture, Agroforestry, Forestry, Aquaculture)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="OrganismContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The organism context captures the quantitative and qualitative organism related
				aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="Organisms" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around organisms
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Organism" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    An organism
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="Taxonomy" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The taxonomy of the organism
						</xs:documentation>
					      </xs:annotation>
					      <xs:complexType>
						<xs:sequence>
						  <xs:element name="domain" type="Domain" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The kingdom of the organism
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="kingdom" type="Kingdom" minOccurs="1" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The kingdom of the organism
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:choice>
						    <xs:element name="division" type="Division" minOccurs="0" maxOccurs="1">
						      <xs:annotation>
							<xs:documentation xml:lang="en">
							  The division of the organism
							</xs:documentation>
						      </xs:annotation>
						    </xs:element>
						    <xs:element name="class" type="Class" minOccurs="0" maxOccurs="1">
						      <xs:annotation>
							<xs:documentation xml:lang="en">
							  The class of the organism
							</xs:documentation>
						      </xs:annotation>
						    </xs:element>
						  </xs:choice>
						  <xs:element name="order" type="Order" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The order of the organism
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="family" type="Family" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The family of the organism
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <xs:element name="species" type="xs:string" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The generic full name of the organism including author and year
							if required.
						      </xs:documentation>
						    </xs:annotation>
						  </xs:element>
						  <!-- note: I am not sure anymore if this is really required. Maybe the linnean  -->
						  <!-- topology provided above will suffice for the description and discovery  -->
						  <!-- purposes -->
						  <xs:element name="OrganismName" minOccurs="0" maxOccurs="1">
						    <xs:annotation>
						      <xs:documentation xml:lang="en">
							The name of an organism
						      </xs:documentation>
						    </xs:annotation>
						    <xs:complexType>
						      <xs:sequence>
							<xs:element name="BacterialName" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Atomised name with elements according to the International Code of Nomenclature
							      of Prokaryotes (ABCD)
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="fullBacterialName" type="xs:string" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An element that captures the full scientific name of the bacteria in one string.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="genusOrMonomial" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Genus name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="subgenus" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Subgenus name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="subgenusAuthorAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Author team and year of the subgenus name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="speciesEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    A name element dependent on a genus or a species name under the
								    bacteriological, botanical, and zoological code.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="subspeciesEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The subsphecies epithet (Maps to Darwin Core 2: Subspecies)
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="parentheticalAuthorTeamAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Author team and year of the basionym of a species or subspecies combination
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="authorTeamAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The author(s) who published the full name as it stands and its year
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="nameApprobation" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Approbation of name according to approved list, validation list,or validly
								    published, paper in IJSB after 1980
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="FungalName" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      The ame of a fungi
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="fullFungalName" type="xs:string" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An element that captures the full scientific name of the bacteria in one string.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="BotanicalName" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Atomised name with elements according to the International Code of Botanical
							      Nomenclature or the International Code of Nomenclature for Cultivated Plants
							      (ABCD)
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="fullBotanicalName" type="xs:string" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An element that captures the full botanical name in one string.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="genusOrMonomial" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Genus or higher taxon name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="firstEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The first epithet in a botanical name combination (species epithet or the
								    epithet of the subdivision of a genus
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="infraspecificEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The final epithet of a botanical name of infraspecific rank
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="rank" type="RankAbbreviation" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The rank of the name where needed to form it.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="hybridFlag" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Flag indicating that this is a named hybrid ("x") or a graft chimaera ("+").
								    The attribute insertionpoint defines the name element in front of which the
								    qualifier should be inserted (1 = before entire name, 2= before first epithet,
								    3 = before rank designation for second epithet.)
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:simpleContent>
								    <xs:extension base="xs:string">
								      <xs:attribute name="insertionpoint" type="Insertpoint"/>
								    </xs:extension>
								  </xs:simpleContent>
								</xs:complexType>
							      </xs:element>
							      <xs:element name="authorTeamParenthesis" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Author team of the basionym of a combination
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="authorTeam" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The author(s) who published the full name as it stands
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="cultivarGroupName" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Cultivar group name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="cultivarName" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Cultivar name according to the ICNCP
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="tradeDesignationNames" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Container for trade names
								  </xs:documentation>
								</xs:annotation>
								<xs:complexType>
								  <xs:sequence>
								    <xs:element name="tradeDesignationName" type="xs:string" minOccurs="0" maxOccurs="unbounded">
								      <xs:annotation>
									<xs:documentation xml:lang="en">
									  Trade name used for a specific cultivar
									</xs:documentation>
								      </xs:annotation>
								    </xs:element>
								  </xs:sequence>
								</xs:complexType>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="ZoologicalName" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Atomised name with elements according to the International Code of Zoological
							      Nomenclature (ABCD)
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="fullZoologicalName" type="xs:string" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An element that captures the full zoological name in one string.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="genusOrMonomial" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Genus or higher taxon name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="subgenus" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Subgenus name
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="speciesEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Species epithet
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="subspeciesEpithet" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Maps to Darwin Core 2: Subspecies
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="authorTeamOriginalAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The first person(s) who validly published a species-group name and the year of
								    publication
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="authorTeamParenthesisAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The parenthetical citation of the original author when a species-group was
								    transferred to another genus and the year of the original publication
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="combinationAuthorTeamAndYear" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The citation of the authors responsible for the new combination and the year of
								    its publication
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="breed" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Name of the breed of an animal
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="namedIndividual" type="xs:string" minOccurs="0"/>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
							<xs:element name="ViralName" minOccurs="0" maxOccurs="1">
							  <xs:annotation>
							    <xs:documentation xml:lang="en">
							      Atomised name with elements according to the International Committee on
							      Taxonomy of Viruses
							    </xs:documentation>
							  </xs:annotation>
							  <xs:complexType>
							    <xs:sequence>
							      <xs:element name="fullViralName" type="xs:string" minOccurs="0" maxOccurs="1">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    An element that captures the full viral name in one string.
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="genusOrMonomial" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    Genus or higher taxon name formed according to the code and representing the
								    result of the identification. E.g. Comovirus
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="viralSpeciesDesignation" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The formal name of a viral species. Examples: vaccinia virus; human herpes
								    virus 2 (herpes simplex virus 2); poliovirus 1; Saccharomyces cerevisiae virus
								    L-A; enterobacteria phage PRD1 [Source: ICTV]
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							      <xs:element name="acronym" type="xs:string" minOccurs="0">
								<xs:annotation>
								  <xs:documentation xml:lang="en">
								    The accepted acronym for the Virus, e.g. PCV for Peanut Clump Virus
								  </xs:documentation>
								</xs:annotation>
							      </xs:element>
							    </xs:sequence>
							  </xs:complexType>
							</xs:element>
						      </xs:sequence>
						    </xs:complexType>
						  </xs:element>
						</xs:sequence>
					      </xs:complexType>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="ProcessContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The process context captures the quantitative and qualitative process related
				aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="Processes" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around processes
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Process" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A process that is relevant for the object
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="processName" type="ProcessName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A named process  (Adaption, Speciation, Migration, Birth, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="processSubject" type="ProcessSubject" minOccurs="0" maxOccurs="unbounded">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The subject of the process given under process name (e.g. Organism, Chemical, Matter, Energy)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Interactions" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around interactions
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Interaction" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    An interaction
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="interactionName" type="xs:string" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A named interaction (Predation, Parasisitm, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="interactionPartnerOne" type="InteractionPartner" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of interaction partner covers kingdoms and the envoriment
						  (Plant, Animal, Fungi, Bacteria, Archaea, Virus, Environment)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="interactionDirection" type="InteractionDirection" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A direction of the interaction (Acts On, Is Affected By, Mutually Interacts
						  With)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="interactionQuality" type="InteractionQuality" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  An interaction quality (Neutralism, Amensalism, Commensalism, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="interactionPartnerTwo" type="InteractionPartner" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of interaction partner covers kingdoms and the envoriment
						  (Plant, Animal, Fungi, Bacteria, Archaea, Virus, Environment)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="ChemicalContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The chemical context allows to capture the quantitative and qualitative
				chemical related aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="Elements" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around chemical elements
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Element" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A chemical element
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="elementName" type="ElementName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A named chemical element
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Isotopes" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around chemical isotopes
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Isotope" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A chemical isotope
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="isotopeName" type="IsotopeName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A named chemical isotope
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Compounds" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around chemical compunds
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Compound" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A chemical compound
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="compoundName" type="xs:string" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A name of a chemical compound
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="compoundClass" type="CompoundClass" minOccurs="0" maxOccurs="unbounded">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A compound class for the chemical compound given under compund name as coarse
						  classification (Biomolecule, Aromatic, Aliphatic, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="compoundType" type="CompoundType" minOccurs="0" maxOccurs="unbounded">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A compound type for the chemical compound given under the compund name. It
						  serves as detailed classification (e.g. Nucleosides, Nucleotides, Amino Acid,
						  Protein, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Functions" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around chemical functions
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Function" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A chemical function
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="chemicalFunctionType" type="ChemicalFunctionType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A chemical function type (Repellent, Reservoir, Stimulator, Structure,
						  Antibody, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			  <xs:element name="MethodContext" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				The method context allows to capture the quantitative and qualitative method
				related aspects that describe the the object.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="Approaches" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around approaches
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Approach" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    An approach used by the study
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="approachType" type="ApproachType" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of approach used (Virtual, Manipulative, Observational)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="approachLocalization" type="ApproachLocalization" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A type of approach localization (Microcosm, Mesocosm, Macrocosm)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
				<xs:element name="Factors" minOccurs="0" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A wrapper around factors
				    </xs:documentation>
				  </xs:annotation>
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="Factor" minOccurs="1" maxOccurs="unbounded">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A factor relevant for the study
					  </xs:documentation>
					</xs:annotation>
					<xs:complexType>
					  <xs:sequence>
					    <xs:element name="factorName" type="FactorName" minOccurs="1" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  A name of a factor that has been measured
						  or calculated in the study (Producer Diversity,
						  Consumer Density, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					    <xs:element name="factorType" type="FactorType" minOccurs="0" maxOccurs="1">
					      <xs:annotation>
						<xs:documentation xml:lang="en">
						  The type of given factor (Biotic, Abiotic, Disturbance, ...)
						</xs:documentation>
					      </xs:annotation>
					    </xs:element>
					  </xs:sequence>
					</xs:complexType>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			</xs:sequence>
		      </xs:complexType>
		    </xs:element>
		  </xs:sequence>
		</xs:complexType>
	      </xs:element>

	      <xs:element name="References" minOccurs="1" maxOccurs="1">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    The references capture important information that is
		    neccesary to exchange the data.
		  </xs:documentation>
		</xs:annotation>
		<xs:complexType>
		  <xs:sequence>
		    <xs:element name="Hosters" minOccurs="0" maxOccurs="1">
		      <xs:complexType>
			<xs:sequence>
			  <xs:element name="Hoster" minOccurs="1" maxOccurs="unbounded">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				A host is the server or data center that is storing the data.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="hosterName" type="HosterName" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The name of the hoster (e.g. SNSB, KNB)
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			</xs:sequence>
		      </xs:complexType>
		    </xs:element>
		    <xs:element name="Persons" minOccurs="1" maxOccurs="1">
		      <xs:annotation>
			<xs:documentation xml:lang="en">
			  Persons related to the data described with the annotation
			</xs:documentation>
		      </xs:annotation>
		      <xs:complexType>
			<xs:sequence>
			  <xs:element name="Person" minOccurs="1" maxOccurs="unbounded">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				A person that is associated with the data. This
				can be a data owner a curator or data manager.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="position" type="Position" minOccurs="1" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The function of the person in the context of the data (e.g. Contact, Author)
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="salutation" type="xs:string" minOccurs="0" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The salutation
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="givenName" type="xs:string" minOccurs="1" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The given name
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="surName" type="xs:string" minOccurs="1" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The sur name
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="emailAddress" type="EmailAddress" minOccurs="1" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      The email address of the person
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="phoneNumber" type="xs:string" minOccurs="0" maxOccurs="unbounded">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      Phone number of the person
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			</xs:sequence>
		      </xs:complexType>
		    </xs:element>

		    <xs:element name="Descriptions" minOccurs="0" maxOccurs="1">
		      <xs:annotation>
			<xs:documentation xml:lang="en">
			  All types of descriptions related to the data described with the annotation
			</xs:documentation>
		      </xs:annotation>
		      <xs:complexType>
			<xs:sequence>
			  <xs:element name="Description" minOccurs="1" maxOccurs="unbounded">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				All types of descriptions related to the data described with the annotation
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="title" type="xs:string" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      A title for the data which is describe.
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
				<xs:element name="abstract" type="xs:string" minOccurs="1" maxOccurs="1">
				  <xs:annotation>
				    <xs:documentation xml:lang="en">
				      An abstract that describes the object in all
				      its details. This can contain any information
				      that is suitable to inform somebody who does
				      not know your data nor your research. Write in
				      great detail about all aspects that
				      characterize the data (e.g. condidtions, setup,
				      organism, notes).
				    </xs:documentation>
				  </xs:annotation>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			</xs:sequence>
		      </xs:complexType>
		    </xs:element>
		  </xs:sequence>
		</xs:complexType>
	      </xs:element>

	      <xs:element name="Resources" minOccurs="1" maxOccurs="1">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    The resources module serves as a wrapper around embedded and online resources
		    described by the EASE annotation file (e.g. EASE+EML+CSV). The module allows to
		    reference exchange and access data.
		  </xs:documentation>
		</xs:annotation>
		<xs:complexType>
		  <xs:sequence>
		    <xs:element name="Resource" minOccurs="1" maxOccurs="unbounded">
		      <xs:annotation>
			<xs:documentation xml:lang="en">
			  A  resource as reference
			</xs:documentation>
		      </xs:annotation>
		      <xs:complexType>
			<xs:sequence>
			  <xs:element name="OnlineResources" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				Online resources reference the file that is described with the one instance of
				a ease annotation.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="OnlineResource" minOccurs="0" maxOccurs="unbounded">
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="downloadUrl" type="xs:anyURI" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The URL to the download of the data. Using this URL with a download manager
					    should return the raw data e.g. csv or whatever kind of data type is described.
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="referenceUrl" type="xs:anyURI" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The object reference URL can be used to link the annotation to more contextual
					    information for example the project homepage with more extensive metadata of
					    the object described with the annotation.
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="dataFormat" type="DataFormat" minOccurs="1" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The file type of the data described with the annotation. For example (Audio,
					    Image, Table, Video)
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>

			  <xs:element name="OfflineResources" minOccurs="0" maxOccurs="1">
			    <xs:annotation>
			      <xs:documentation xml:lang="en">
				An offline resource references the file in a
				database by id or by a local file path.
			      </xs:documentation>
			    </xs:annotation>
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="OfflineResource" minOccurs="1" maxOccurs="unbounded">
				  <xs:complexType>
				    <xs:sequence>
				      <xs:element name="fileID" type="xs:integer" minOccurs="0" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    A database id as reference to a dataset which is described.
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="fileName" type="xs:string" minOccurs="0" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The file name. Fore example '19.11.1996_audio1.mp3'.
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="filePath" type="xs:string" minOccurs="0" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The file name including the path. Fore example '/tmp/19.11.1996_image1.png'.
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="mimeType" type="MimeType" minOccurs="0" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The mime type of the base64 encoded audio data
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				      <xs:element name="dataFormat" type="DataFormat" minOccurs="1" maxOccurs="1">
					<xs:annotation>
					  <xs:documentation xml:lang="en">
					    The file type of the data described with the annotation. For example (Audio,
					    Image, Table, Video)
					  </xs:documentation>
					</xs:annotation>
				      </xs:element>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>

			  <xs:element name="EmbeddedResources" minOccurs="0" maxOccurs="1">
			    <xs:complexType>
			      <xs:sequence>
				<xs:element name="EmbeddedResource" minOccurs="1" maxOccurs="unbounded">
				  <xs:complexType>
				    <xs:sequence>
				      <xs:choice>
					<xs:element name="Base64Resource" minOccurs="0" maxOccurs="1">
					  <xs:annotation>
					    <xs:documentation xml:lang="en">
					      A base 64 encoded resource
					    </xs:documentation>
					  </xs:annotation>
					  <xs:complexType>
					    <xs:sequence>
					      <xs:element name="fileName" type="xs:string" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The file name. Fore example '19.11.1996_audio1.mp3'. This is
						    useful to reconstruct the file for processing.
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="mimeType" type="MimeType" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The mime type of the base64 encoded audio data
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="data" type="xs:base64Binary" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    A base 64 encoded string containing the audio
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="encodingDate" type="xs:date" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The date of audio encoding
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="encodingTime" type="xs:time" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The time of audio encoding
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="sha2hash" type="xs:string" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The sha2 hash of the base64 encoded audio data for verification
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					      <xs:element name="dataFormat" type="DataFormat" minOccurs="1" maxOccurs="1">
						<xs:annotation>
						  <xs:documentation xml:lang="en">
						    The file type of the data described with the annotation. For example (Audio,
						    Image, Table, Video)
						  </xs:documentation>
						</xs:annotation>
					      </xs:element>
					    </xs:sequence>
					  </xs:complexType>
					</xs:element>
				      </xs:choice>
				    </xs:sequence>
				  </xs:complexType>
				</xs:element>
			      </xs:sequence>
			    </xs:complexType>
			  </xs:element>
			</xs:sequence>
		      </xs:complexType>
		    </xs:element>
		  </xs:sequence>
		</xs:complexType>
	      </xs:element>
	    </xs:sequence>
	  </xs:complexType>
	</xs:element>
      </xs:sequence>
    </xs:complexType>
  </xs:element>
  <!-- for the contexts -->

  <xs:simpleType name="GeologicalEonVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A geological eon from the international chronostratigraphic chart.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Phanerozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Phanerozoic is the current geologic eon in the geologic time
	    scale, and the one during which abundant animal and plant life has
	    existed. It covers 541 million years to the present, and goes back
	    to the period when diverse hard-shelled animals first appeared (WP,
	    https://goo.gl/jyAqVf)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Precambrian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Precambrian or Pre-Cambrian is the largest span of time in
	    Earth's history before the current Phanerozoic Eon, and is a
	    Supereon divided into several eons of the geologic time scale. It
	    spans from the formation of Earth about 4.6 billion years ago (Ga)
	    to the beginning of the Cambrian Period, about 541 million years
	    ago (Ma), when hard-shelled creatures first appeared in abundance.
	    The Precambrian is so named because it preceded the Cambrian, the
	    first period of the Phanerozoic Eon, which is named after Cambria,
	    the classical name for Wales, where rocks from this age were first
	    studied. The Precambrian accounts for 88% of geologic time (WP,
	    https://goo.gl/YuXJS8)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Proterozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Proterozoic is a geological eon representing the time just
	    before the proliferation of complex life on Earth. The name
	    Proterozoic comes from Greek and means "earlier life",the Greek
	    root protero-,means "former, earlier" and zoic-,means "animal,
	    living being". The Proterozoic Eon extended from 2500 Ma to
	    542.0±1.0 Ma (million years ago), and is the most recent part of
	    the Precambrian. It is subdivided into three geologic eras (from
	    oldest to youngest): the Paleoproterozoic, Mesoproterozoic, and
	    Neoproterozoic (WP, https://goo.gl/sUu8Tg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Archean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Archean Eon is a geologic eon, 4,000 to 2,500 million years ago
	    (that is, 4 to 2.5 billion years ago), following the Hadean Eon and
	    preceding the Proterozoic Eon. During the Archean, the earth's
	    crust and layers had just formed, making the Earth much cooler than
	    it was during the Hadean and allowing the formation of continents
	    (WP, https://goo.gl/zPqxU)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hadean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Hadean is a geologic eon of the Earth, and lies before the
	    Archean. It began with the formation of the Earth about 4.6 billion
	    years ago and ended, as defined by the ICS, 4 billion years ago
	    (WP, https://goo.gl/0tvynG)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="GeologicalEon">
    <xs:simpleContent>
      <xs:extension base="GeologicalEonVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="GeologicalEraVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A geological era from the international chronostratigraphic chart.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Cenozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Cenozoic Era is the current and most recent of the three
	    Phanerozoic geological eras, following the Mesozoic Era and
	    covering the period from 66 million years ago to present day. The
	    Cenozoic is also known as the Age of Mammals, because of large
	    Mammals that dominated, such as Entelodont, Paraceratherium
	    Diprotodon and Basilosaurus. The extinction of many large Reptile
	    groups such as non Avian Dinosaurs, Plesiosauria and Pterosauria
	    allowed Mammals to greatly diversify and dominate the planet, even
	    to the present day (WP, https://goo.gl/2Izzpv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Mesozoic Era is an interval of geological time from about 252
	    to 66 million years ago. It is also called the Age of Reptiles, a
	    phrase introduced by the 19th century paleontologist Gideon Mantell
	    who viewed it as dominated by Reptiles such as Iguanodon,
	    Megalosaurus, Plesiosaurus and Quetzalcoatlus. This Era is also
	    called from a paleobotanist view the Age of Conifers (WP,
	    https://goo.gl/lWAoeN)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paleozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paleozoic Era  is the earliest of three geologic eras of the
	    Phanerozoic Eon, spanning from 541 to 252.17 million years ago. It
	    is the longest of the Phanerozoic eras, and is subdivided into six
	    geologic periods (from oldest to youngest): the Cambrian,
	    Ordovician, Silurian, Devonian, Carboniferous, and Permian. The
	    Paleozoic comes after the Neoproterozoic Era of the Proterozoic
	    Eon, and is followed by the Mesozoic Era (WP, https://goo.gl/crCI28)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neoproterozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Neoproterozoic Era is the unit of geologic time from 1,000 to
	    541 million years ago. It is the last era of the Proterozoic Eon
	    and Precambrian Supereon; it is subdivided into the Tonian,
	    Cryogenian, and Ediacaran Periods. It is preceded by the
	    Mesoproterozoic era and succeeded by the Paleozoic era (WP,
	    https://goo.gl/5mGcbY)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesoproterozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Mesoproterozoic Era is a geologic era that occurred from 1,600
	    to 1,000 million years ago. The Mesoproterozoic was the first
	    period of Earth's history of which a respectable geological record
	    survives. Continents existed in the Paleoproterozoic, but we know
	    little about them. It is noteworthy that the continental masses of
	    the Mesoproterozoic are more or less the same ones that are with us
	    today (WP, https://goo.gl/ui0yau ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paleoproterozoic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paleoproterozoic is the first of the three sub-divisions (eras)
	    of the Proterozoic occurring 2,500 to 1,600 million years ago
	    (2.5–1.6 Ga). This is when the continents first stabilized (WP,
	    https://goo.gl/6pC2zs )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neoarchean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Neoarchean is a geologic era within the Archaean. The
	    Neoarchean spans the period of time from 2,800 to 2,500 million
	    years ago the period being defined chronometrically and not
	    referenced to a specific level in a rock section on Earth (WP,
	    https://goo.gl/qX7fWi)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesoarchean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Mesoarchean is a geologic era within the Archean, spanning
	    3,200 to 2,800 million years ago. The period is defined
	    chronometrically and is not referenced to a specific level in a
	    rock section on Earth. Fossils from Australia show that
	    stromatolites have lived on Earth since the Mesoarchean. The
	    Pongola glaciation occurred at 2,900 million years ago. The first
	    supercontinent Vaalbara broke up during this time around 2,800
	    million years ago (WP, https://goo.gl/ZL4B1q).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paleoarchean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paleoarchean is a geologic era within the Archaean. It spans
	    the period of time 3,600 to 3,200 million years ago—the era being
	    defined chronometrically and not referenced to a specific level in
	    a rock section on Earth. The name derives from Greek "Palaios"
	    ancient. The oldest ascertained life form (well-preserved bacteria
	    older than 3,460 million years found in Western Australia) is from
	    this era. 3,480 Ma: Fossils of microbial mat found in 3.48
	    billion-year-old sandstone discovered in Western Australia. The
	    first supercontinent Vaalbara formed during this period (WP,
	    https://goo.gl/VuiWQ9)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Eoarchean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic record the Eoarchean Era or erathem is the earliest
	    time following the solidification of Earth's crust. It follows the
	    Hadean Eon and precedes the Paleoarchean Era of the geologic
	    timescale. The approximate abiotic origins of life have been dated
	    to a time window from 4,000 to 3,600 million years ago when
	    atmospheric pressure values ranged from 10 to 100 bar (10 to 100
	    atmospheres) (WP, https://goo.gl/vy3RyF).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="GeologicalEra">
    <xs:simpleContent>
      <xs:extension base="GeologicalEraVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="GeologicalPeriodVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A geological period from the international chronostratigraphic chart.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Quaternary">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Quaternary Period is the current and most recent of the three
	    periods of the Cenozoic Era in the geologic time scale of the
	    International Commission on Stratigraphy (ICS). It follows the
	    Neogene Period and spans from 2.588 ± 0.005 million years ago to
	    the present. The Quaternary Period is divided into two epochs: the
	    Pleistocene (2.588 million years ago to 11.7 thousand years ago)
	    and the Holocene (11.7 thousand years ago to today). The informal
	    term "Late Quaternary" refers to the past 0.5–1.0 million years.
	    The Quaternary period is typically defined by the cyclic growth and
	    decay of continental ice sheets driven by Milankovitch cycles and
	    the associated climate and environmental changes that occurred (WP,
	    https://goo.gl/zdzlm2 )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neogene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Neogene is a geologic period and system in the International
	    Commission on Stratigraphy (ICS) Geologic Timescale starting 23.03
	    million years ago and ending 2.58 million years ago. The second
	    period in the Cenozoic Era, it follows the Paleogene Period and is
	    succeeded by the Quaternary Period. The Neogene is sub-divided into
	    two epochs, the earlier Miocene and the later Pliocene (WP,
	    https://goo.gl/9YZTF3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paleogene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paleogene is a geologic period and system that began 66 and ended 23.03
	    million years ago and comprises the first part of the Cenozoic Era. Lasting 43
	    million years, the Paleogene is most notable as being the time in which mammals
	    evolved from relatively small, simple forms into a large group of diverse
	    animals in the wake of the Cretaceous–Paleogene extinction event that ended the
	    preceding Cretaceous Period (WP, https://goo.gl/2NlFFn).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cretaceous">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Cretaceous, derived from the Latin "creta" (chalk), usually abbreviated K
	    for its German translation Kreide (chalk), is a geologic period and system from
	    145 ± 4 to 66 million years (Ma) ago. In the geologic timescale, the Cretaceous
	    follows the Jurassic Period and is followed by the Paleogene Period of the
	    Cenozoic Era. It is the last period of the Mesozoic Era, and, spanning 79
	    million years, the longest period of the Phanerozoic Eon.
	    (WP, https://goo.gl/f3z6Hn)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jurassic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Jurassic is a geologic period and system that extends from 201.3 Mya
	    (million years ago) to 145.5 Mya from the end of the Triassic to the beginning
	    of the Cretaceous. The Jurassic constitutes the middle period of the Mesozoic
	    Era, also known as the Age of Reptiles. The start of the period is marked by
	    the major Triassic–Jurassic extinction event. Two other extinction events
	    occurred during the period: the Pliensbachian/Toarcian event in the Early
	    Jurassic, and the Tithonian event at the end; however, neither event ranks
	    among the "Big Five" mass extinctions (WP, https://goo.gl/oISdB7)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Triassic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Triassic is a geologic period and system that extends from roughly 252.17
	    to 201.3 million years ago, an interval of 51.04 million years. It is the first
	    period of the Mesozoic Era, and lies between the Permian and Jurassic periods.
	    Both the start and end of the period are marked by major extinction events. The
	    Triassic was named in 1834 by Friedrich von Alberti, after the three distinct
	    rock layers (tri meaning "three") that are found throughout Germany and
	    northwestern Europe—red beds, capped by marine limestone, followed by a series
	    of terrestrial mud- and sandstones—called the "Trias". (WP, https://goo.gl/bw9CYZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Permian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Permian is a geologic period and system which extends from 298.9 to 252.17
	    million years ago. It is the last period of the Paleozoic, following the
	    Carboniferous and preceding the Triassic of the Mesozoic. The concept of the
	    Permian was introduced in 1841 by geologist Sir Roderick Murchison, who named
	    it after the ancient kingdom of Permia (WP, https://goo.gl/1HZquE)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carboniferous">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Carboniferous is a geologic period and system that extends from the end of
	    the Devonian Period, at 358.9 ± 0.4 million years ago, to the beginning of the
	    Permian Period, at 298.9 ± 0.15 Ma. The name Carboniferous means "coal-bearing"
	    and derives from the Latin words carbō ("coal") and ferō ("I bear, I carry"),
	    and was coined by geologists William Conybeare and William Phillips in 1822.
	    Based on a study of the British rock succession, it was the first of the modern
	    'system' names to be employed, and reflects the fact that many coal beds were
	    formed globally during this time. The Carboniferous is often treated in North
	    America as two geological periods, the earlier Mississippian and the later
	    Pennsylvanian (WP, https://goo.gl/VuxQMZ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Devonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Devonian is a geologic period and system of the Paleozoic Era
	    spanning from the end of the Silurian Period, about 419.2 Mya
	    (million years ago), to the beginning of the Carboniferous Period,
	    about 358.9. It is named after Devon, England, where rocks from
	    this period were first studied. The Devonian period experienced the
	    first significant adaptive radiation of terrestrial life.
	    Free-sporing vascular plants began to spread across dry land,
	    forming extensive forests which covered the continents. By the
	    middle of the Devonian, several groups of plants had evolved leaves
	    and true roots, and by the end of the period the first seed-bearing
	    plants appeared. Various terrestrial arthropods also became
	    well-established. Fish reached substantial diversity during this
	    time, leading the Devonian to often be dubbed the "Age of Fish".
	    The first ray-finned and lobe-finned bony fish appeared, while the
	    placoderms began dominating almost every known aquatic environment.
	    (WP, https://goo.gl/nbtNUu)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Silurian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Silurian is a geologic period and system that extends from the
	    end of the Ordovician Period, at 443.8 million years ago (Mya), to
	    the beginning of the Devonian Period, 419.2 Mya. As with other
	    geologic periods, the rock beds that define the period's start and
	    end are well identified, but the exact dates are uncertain by
	    several million years. The base of the Silurian is set at a major
	    extinction event when 60% of marine species were wiped out. See
	    Ordovician-Silurian extinction events (WP, https://goo.gl/mStlAZ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ordovician">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ordovician is a geologic period and system, the second of six of the
	    Paleozoic Era, and covers the time between 485.4 and 443.8 million years
	    ago. It follows the Cambrian Period and is followed by the Silurian Period.
	    The Ordovician, named after the Celtic tribe of the Ordovices, was defined by
	    Charles Lapworth in 1879 to resolve a dispute between followers of Adam
	    Sedgwick and Roderick Murchison, who were placing the same rock beds in
	    northern Wales into the Cambrian and Silurian periods, respectively.
	    Lapworth, recognizing that the fossil fauna in the disputed strata were
	    different from those of either the Cambrian or the Silurian periods, realized
	    that they should be placed in a period of their own. While recognition of the
	    distinct Ordovician period was slow in the United Kingdom, other areas of the
	    world accepted it quickly. It received international sanction in 1960, when it
	    was adopted as an official period of the Paleozoic Era by the International
	    Geological Congress (WP, https://goo.gl/hcmkyj).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cambrian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Cambrian was the first geological period of the Paleozoic Era,
	    lasting from 541 to 485.4 million years ago (mya) and was succeeded
	    by the Ordovician. Its subdivisions, and indeed its base, are
	    somewhat in flux. The period was established (as “Cambrian series”)
	    by Adam Sedgwick, who named it after Cambria, the Latinised form of
	    Cymru, the Welsh name for Wales, where Britain's Cambrian rocks are
	    best exposed. The Cambrian is unique in its unusually high
	    proportion of lagerstätte sedimentary deposits. These are sites of
	    exceptional preservation, where "soft" parts of organisms are
	    preserved as well as their more resistant shells. This means that
	    our understanding of the Cambrian biology surpasses that of some
	    later periods (WP, https://goo.gl/4evSXv).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ediacaran">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ediacaran Period, named after the Ediacara Hills of South
	    Australia, is the last geological period of the Neoproterozoic Era
	    and of the Proterozoic Eon, immediately preceding the Cambrian
	    Period, the first period of the Paleozoic Era and of the
	    Phanerozoic Eon (WP, https://goo.gl/GbJOZG).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cryogenian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Cryogenian is a geologic period that lasted from 720 to 635
	    million years ago. It forms the second geologic period of the
	    Neoproterozoic Era, preceded by the Tonian Period and followed by
	    the Ediacaran (WP, https://en.wikipedia.org/wiki/Cryogenian)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Tonian (from Greek tonas, "stretch") is the first geologic period in the
	    Neoproterozoic Era and lasted from 1000 Mya to ~720 Mya (million years ago).
	    Instead of being based on stratigraphy, these dates are defined by the ICS
	    based on radiometric chronometry (WP, https://goo.gl/5lXA0K).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stenian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Stenian is the final geologic period in the Mesoproterozoic Era
	    and lasted from 1200 Mya to 1000 Mya (million years ago). Instead
	    of being based on stratigraphy, these dates are defined
	    chronometrically. The name derives from narrow polymetamorphic
	    belts formed over this period (WP, https://goo.gl/XJAlhU).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ectasian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ectasian is the second geologic period in the Mesoproterozoic
	    Era and lasted from 1400 Mya ago to 1200 Mya (million years ago).
	    Instead of being based on stratigraphy, these dates are defined
	    chronometrically (WP, https://goo.gl/xZBsSI).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Calymmian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Calymmian (from Greek calymma, "cover") is the first geologic
	    period in the Mesoproterozoic Era and lasted from 1600 Mya to 1400
	    Mya (million years ago). Instead of being based on stratigraphy,
	    these dates are defined chronometrically (WP,
	    https://goo.gl/0y2zee).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Statherian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Statherian is the final geologic period in the Paleoproterozoic
	    Era and lasted from 1800 Mya to 1600 Mya (million years ago).
	    Instead of being based on stratigraphy, these dates are defined
	    chronometrically. The period is characterized on most continents by
	    either new platforms or final cratonization of fold belts (WP,
	    https://goo.gl/C1sO7w)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Orosirian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Orosirian is the third geologic period in the Paleoproterozoic
	    Era and lasted from 2050 Mya to 1800 Mya (million years ago).
	    Instead of being based on stratigraphy, these dates are defined
	    chronometrically. The later half of the period was an episode of
	    intensive orogeny on virtually all continents.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhyacian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Rhyacian is the second geologic period in the Paleoproterozoic
	    Era and lasted from 2300 Mya to 2050 Mya (million years ago).
	    Instead of being based on stratigraphy, these dates are defined
	    chronometrically. (WP, https://goo.gl/lI4T6C)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Siderian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Siderian is the first geologic period in the Paleoproterozoic
	    Era and lasted from 2500 Ma to 2300 Ma (million years ago, from
	    Greek: Mega and Latin: Annum ). Instead of being based on
	    stratigraphy, these dates are defined chronometrically (WP,
	    https://goo.gl/OOb8Rq).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="GeologicalPeriod">
    <xs:simpleContent>
      <xs:extension base="GeologicalPeriodVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="GeologicalEpochVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A geological epoch from the international chronostratigraphic chart.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Holocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Holocene  is the geological epoch that began after the
	    Pleistocene at approximately 11,700 years before AD 2000 and
	    continues to the present. The term "Recent" (usually capitalised)
	    has often been used as an exact synonym of "Holocene", although
	    this usage is discouraged in 21st-century work. The Holocene is
	    part of the Quaternary period. It has been identified with the
	    current warm period, known as MIS 1, and can be considered an
	    interglacial in the current ice age based on that evidence (WP,
	    https://goo.gl/vj6I2).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pleistocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Pleistocene is the geological epoch which lasted from about
	    2,588,000 to 11,700 years ago, spanning the world's most recent
	    period of repeated glaciations. The end of the Pleistocene
	    corresponds with the end of the last glacial period and also with
	    the end of the Paleolithic age used in archaeology (WP,
	    https://goo.gl/8rh6qj)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pilocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Miocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Miocene is the first geological epoch of the Neogene Period and
	    extends from about 23.03 to 5.332 million years ago (Ma). The
	    Miocene was named by Sir Charles Lyell. Its name comes from the
	    Greek words μείων (meiōn, “less”) and καινός (kainos, “new”) and
	    means "less recent" because it has 18% fewer modern sea
	    invertebrates than the Pliocene. The Miocene follows the Oligocene
	    Epoch and is followed by the Pliocene Epoch (WP,
	    https://goo.gl/AVnjBY).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oligocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Oligocene is a geologic epoch of the Paleogene Period and
	    extends from about 33.9 million to 23 million years before the
	    present (33.9±0.1 to 23.03±0.05 Ma). As with other older geologic
	    periods, the rock beds that define the epoch are well identified
	    but the exact dates of the start and end of the epoch are slightly
	    uncertain. The name Oligocene comes from the Greek ὀλίγος (oligos,
	    few) and καινός (kainos, new), and refers to the sparsity of extant
	    forms of molluscs. The Oligocene is preceded by the Eocene Epoch
	    and is followed by the Miocene Epoch. The Oligocene is the third
	    and final epoch of the Paleogene Period (WP,
	    https://goo.gl/Q5vpkN).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Eocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Eocene Epoch, lasting from 56 to 33.9 million years ago, is a
	    major division of the geologic timescale and the second epoch of
	    the Paleogene Period in the Cenozoic Era. The Eocene spans the time
	    from the end of the Palaeocene Epoch to the beginning of the
	    Oligocene Epoch. The start of the Eocene is marked by a brief
	    period in which the concentration of the carbon isotope 13C in the
	    atmosphere was exceptionally low in comparison with the more common
	    isotope 12C. The end is set at a major extinction event called the
	    Grande Coupure (the "Great Break" in continuity) or the
	    Eocene–Oligocene extinction event, which may be related to the
	    impact of one or more large bolides in Siberia and in what is now
	    Chesapeake Bay. As with other geologic periods, the strata that
	    define the start and end of the epoch are well identified, though
	    their exact dates are slightly uncertain (WP,
	    https://goo.gl/1p60TM).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paleocene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paleocene or Palaeocene, the "old recent", is a geologic epoch
	    that lasted from about 66 to 56 million years ago. It is the first
	    epoch of the Paleogene Period in the modern Cenozoic Era. As with
	    many geologic periods, the strata that define the epoch's beginning
	    and end are well identified, but the exact ages remain uncertain.
	    The Paleocene Epoch brackets two major events in Earth's history.
	    It started with the mass extinction event at the end of the
	    Cretaceous, known as the Cretaceous–Paleogene (K–Pg) boundary. This
	    was a time marked by the demise of non-avian dinosaurs, giant
	    marine reptiles and much other fauna and flora. The die-off of the
	    dinosaurs left unfilled ecological niches worldwide. It ended with
	    the Paleocene–Eocene Thermal Maximum. This was a geologically brief
	    (~0.2 million year) interval characterized by extreme changes in
	    climate and carbon cycling (WP, https://goo.gl/TCq88n).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lopingian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guadalupian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cisuralian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pennsylvanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Pennsylvanian (also known as Upper Carboniferous or Late
	    Carboniferous) is, in the ICS geologic timescale, the younger of
	    two subperiods (or upper of two subsystems) of the Carboniferous
	    Period. It lasted from roughly 323.2 million years ago to 298.9
	    million years ago Ma (million years ago). As with most other
	    geochronologic units, the rock beds that define the Pennsylvanian
	    are well identified, but the exact date of the start and end are
	    uncertain by a few million years (WP, https://goo.gl/pSaSbq).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mississippian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Mississippian (also known as Lower Carboniferous or Early
	    Carboniferous) is a subperiod in the geologic timescale or a
	    subsystem of the geologic record. It is the earliest/lowermost of
	    two subperiods of the Carboniferous period lasting from roughly
	    358.9 to 323.2 million years ago. As with most other geochronologic
	    units, the rock beds that define the Mississippian are well
	    identified, but the exact start and end dates are uncertain by a
	    few million years. The Mississippian is so named because rocks with
	    this age are exposed in the Mississippi River valley (WP,
	    https://goo.gl/8xPJHe).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pridoli">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Pridoli, lasting from 423 ± 1.5 to 419.2 ± 2.8 mya, is the
	    final and shortest epoch of the Silurian. It is named after one
	    locality at the Homolka a Přídolí nature reserve near the Prague
	    suburb Slivenec in the Czech Republic. Přídolí is the old name of a
	    cadastral field area. (WP, https://goo.gl/mStlAZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ludlow">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ludlow, lasting from 427.4 ± 1.5 to 423 ± 2.8 mya, comprises
	    the Gorstian stage, lasting until 425.6 million years ago, and the
	    Ludfordian stage. It is named for the town of Ludlow (and
	    neighbouring Ludford) in Shropshire, England. (WP,
	    https://goo.gl/mStlAZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Wenlock">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Wenlock, which lasted from 433.4 ± 1.5 to 427.4 ± 2.8 mya, is
	    subdivided into the Sheinwoodian (to 430.5 million years ago) and
	    Homerian ages. It is named after Wenlock Edge in Shropshire,
	    England. During the Wenlock, the oldest known tracheophytes of the
	    genus Cooksonia, appear. The complexity of slightly younger
	    Gondwana plants like Baragwanathia indicates a much longer history
	    for vascular plants, perhaps extending into the early Silurian or
	    even Ordovician. See Evolutionary history of plants. The first
	    terrestrial animals also appear in the Wenlock, represented by
	    air-breathing millipedes from Scotland. (WP, https://goo.gl/mStlAZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Llandovery">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Llandovery Epoch lasted from 443.8 ± 1.5 to 433.4 ± 2.8 mya,
	    and is subdivided into three stages: the Rhuddanian, lasting until
	    440.8 million years ago, the Aeronian, lasting to 438.5 million
	    years ago, and the Telychian. The epoch is named for the town of
	    Llandovery in Carmarthenshire, Wales (WP, https://goo.gl/mStlAZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Furongian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Furongian is the fourth and final series of the Cambrian. It
	    lasted from ~497 to 485.4 ± 1.9 million years ago. It succeeds the
	    still unnamed 3rd series of the Cambrian and precedes the Lower
	    Ordovician Tremadocian stage. It is subdivided into three stages:
	    the Paibian, Jiangshanian and the unnamed 10th stage of the
	    Cambrian (WP, https://goo.gl/WY4Nzj).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Terreneuvian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Terreneuvian is the lowermost and oldest series of the Cambrian
	    geological system. Its base is defined by the first appearance
	    datum of the trace fossil Treptichnus pedum around 541.0 ± 1.0
	    million years ago. Its top is defined as the first appearance of
	    trilobites in the stratigraphic record around ~521 million years
	    ago. This series was formally ratified by the International
	    Commission on Stratigraphy in 2012 (WP, https://goo.gl/9BTTcO).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Series 2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cambrian Series 2 is the unnamed 2nd series of the Cambrian. It
	    lies above the Terreneuvian series and below the Cambrian Series 3.
	    Series 2 has not been formally defined by the International
	    Commission on Stratigraphy, lacking a precise lower and upper
	    boundary and subdivision into stages. The proposed lower boundary
	    is the first appearance of trilobites which is estimated to be
	    around ~521 million years ago. The upper boundary is proposed as
	    the first appearance of either the trilobite species Oryctocephalus
	    indicus or Ovatoryctocara granulata, currently estimated to be
	    around ~509 million years ago (WP, https://goo.gl/Xny79N).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Series 3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cambrian Series 3 is the still unnamed 3rd Series of the Cambrian.
	    It lasted from about ~509 to ~497 million years ago and is divided
	    into 3 stages: the unnamed Stage 5, the Drumian, and the
	    Guzhangian. Cambrian Series 3 is preceded by also unnamed Cambrian
	    Series 2 and succeeded by the Furongian series (WP,
	    https://goo.gl/QChvRc).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Upper">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Middle">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lower">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="GeologicalEpoch">
    <xs:simpleContent>
      <xs:extension base="GeologicalEpochVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="GeologicalAgeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A name for a geological age from the international chronostratigraphic chart.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Calabrian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Calabrian is a subdivision of the Pleistocene Epoch of the geologic time scale,
	    defined as ~1.8 Ma.—781,000 years ago ± 5,000 years, a period of ~1.019 million
	    years. The end of the stage is defined by the last magnetic pole reversal (781
	    ± 5 Ka) and plunge into an ice age and global drying possibly colder and drier
	    than the late Miocene (Messinian) through early Pliocene (Zanclean) cold
	    period. Originally the Calabrian was a European faunal stage primarily based
	    on mollusk fossils. It has become the second geologic age in the Early
	    Pleistocene. Many of the mammalian faunal assemblages of the Early Pleistocene
	    start in the Gelasian. For example, the Platygonus and other Blancan fauna
	    appear first in the Gelasian (WP, https://goo.gl/fvxSGa).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gelasian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    he Gelasian is an age in the international geologic timescale or a stage in
	    chronostratigraphy, being the earliest or lowest subdivision of the Quaternary
	    period/system and Pleistocene epoch/series. It spans the time between 2.588 ±
	    0.005 Ma (million years ago) and 1.806 ± 0.005 Ma. It follows the Piacenzian
	    stage (part of the Pliocene) and is followed by the Calabrian stage (WP,
	    https://goo.gl/CtzNIv).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Piacenzian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Piacenzian is in the international geologic time scale the upper stage or
	    latest age of the Pliocene. It spans the time between 3.6 ± 0.005 Ma and 2.588
	    ± 0.005 Ma (million years ago). The Piacenzian is on top of the Zanclean and is
	    followed by the Gelasian (part of the Pleistocene) (WP, https://goo.gl/ttDaja).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zanclean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Zanclian is the lowest stage or earliest age on the geologic time scale of
	    the Pliocene. It spans the time between 5.332 ± 0.005 Ma and 3.6 ± 0.005 Ma
	    (million years ago). It is preceded by the Messinian age of the Miocene epoch,
	    and followed by the Piacenzian age (WP, https://goo.gl/hoMlmv).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Messinian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    he Messinian is in the geologic timescale the last age or uppermost stage of
	    the Miocene. It spans the time between 7.246 ± 0.005 Ma and 5.332 ± 0.005 Ma
	    (million years ago). It follows the Tortonian and is followed by the Zanclean,
	    the first age of the Pliocene (WP, https://goo.gl/BbVuyw).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tortonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Tortonian is in the geologic timescale an age or stage of the late Miocene
	    that spans the time between 11.608 ± 0.005 Ma and 7.246 ± 0.005 Ma (million
	    years ago). It follows the Serravallian and is followed by the Messinian (WP,
	    https://goo.gl/yPq9Au).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Serravallian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Serravallian is in the geologic timescale an age or a stage in the middle
	    Miocene epoch/series, that spans the time between 13.65 ± 0.05 Ma and 11.608 ±
	    0.005 Ma (million years ago). The Serravallian follows the Langhian and is
	    followed by the Tortonian (WP, https://goo.gl/erycZ3).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Langhian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Langhian is, in the ICS geologic timescale, an age or stage in the middle
	    Miocene epoch/series. It spans the time between 15.97 ± 0.05 Ma and 13.65 ±
	    0.05 Ma (million years ago) during the Middle Miocene (WP,
	    https://goo.gl/YpyJw3).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Burdigalian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Burdigalian is, in the geologic timescale, an age or stage in the early
	    Miocene. It spans the time between 20.43 ± 0.05 Ma and 15.97 ± 0.05 Ma (million
	    years ago). Preceded by the Aquitanian, the Burdigalian was the first and
	    longest warming period of the Miocene and is succeeded by the Langhian (WP,
	    https://goo.gl/pc1Rkt).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aquitanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Aquitanian is, in the ICS' geologic timescale, the oldest age or lowest
	    stage in the Miocene. It spans the time between 23.03 ± 0.05 Ma and 20.43 ±
	    0.05 Ma (million years ago) during the Early Miocene. It is a dry, cooling
	    period. The Aquitanian succeeds the Chattian (the youngest age of the
	    Oligocene) and precedes the Burdigalian (WP, https://goo.gl/hvxMfX).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chattian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Chattian is, in the geologic timescale, the younger of two ages or upper of
	    two stages of the Oligocene epoch/series. It spans the time between 28.1 and
	    23.03 Ma. The Chattian is preceded by the Rupelian and is followed by the
	    Aquitanian (the lowest stage of the Miocene) (WP, https://goo.gl/Ufl38O).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rupelian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Rupelian is, in the geologic timescale, the older of two ages or the lower
	    of two stages of the Oligocene epoch/series. It spans the time between 33.9 and
	    28.1 Ma. It is preceded by the Priabonian stage (part of the Eocene) and is
	    followed by the Chattian stage (WP, https://goo.gl/P8U2Xs).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Priabonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Priabonian is, in the ICS's geologic timescale, the latest age or the upper
	    stage of the Eocene epoch or series. It spans the time between 37.8 and 33.9
	    Ma. The Priabonian is preceded by the Bartonian and is followed by the
	    Rupelian, the lowest stage of the Oligocene (WP, https://goo.gl/qEED1G).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bartonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Bartonian is, in the ICS's geologic time scale, a stage or age in the
	    middle Eocene epoch or series. The Bartonian age spans the time between 41.2
	    and 37.8 Ma. It is preceded by the Lutetian and is followed by the Priabonian
	    age (WP, https://goo.gl/AW2q96).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lutetian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Lutetian is, in the geologic timescale, a stage or age in the
	    Eocene. It spans the time between 47.8 and 41.2 Ma. The Lutetian
	    is preceded by the Ypresian and is followed by the Bartonian.
	    Together with the Bartonian it is sometimes referred to as the
	    Middle Eocene subepoch (WP, https://goo.gl/IqPVMn)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ypresian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale the Ypresian (pronunciation: /iːˈprɛsiən/) is the
	    oldest age or lowest stratigraphic stage of the Eocene. It spans the time
	    between 56 and 47.8 Ma, is preceded by the Thanetian age (part of the
	    Paleocene) and is followed by the Eocene Lutetian age (WP,
	    https://goo.gl/NVeq4j)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thanetian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Thanetian is, in the ICS Geologic timescale, the latest age or uppermost
	    stratigraphic stage of the Paleocene Epoch or series. It spans the time between
	    59.2 and 56 Ma. The Thanetian is preceded by the Selandian age and followed by
	    the Ypresian age (part of the Eocene). The Thanetian is sometimes referred
	    to as the Late Paleocene sub-epoch (WP, https://goo.gl/ntpflj).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Selandian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Selandian is in the geologic timescale an age or stage in the Paleocene. It
	    spans the time between 61.6 and 59.2 Ma. It is preceded by the Danian and
	    followed by the Thanetian. Sometimes the Paleocene is subdivided in
	    subepochs, in which the Selandian forms the "Middle Paleocene". (WP,
	    https://goo.gl/RyiIOs)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Danian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Danian is the oldest age or lowermost stage of the Paleocene epoch or
	    series, the Paleogene period or system and the Cenozoic era or erathem. The
	    beginning of the Danian age (and the end of the preceding Maastrichtian age) is
	    at the Cretaceous–Paleogene extinction event 66 Ma. The age ended 61.6 Ma,
	    being followed by the Selandian age (WP, https://goo.gl/WpM0lU).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Maastrichtian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Maastrichtian is, in the ICS geologic timescale, the latest age or upper
	    stage of the Late Cretaceous epoch or Upper Cretaceous series, the Cretaceous
	    period or system, and of the Mesozoic era or erathem. It spanned the interval
	    from 72.1 to 66 million years ago. The Maastrichtian was preceded by the
	    Campanian and succeeded by the Danian (part of the Paleogene and Paleocene)
	    (WP, https://goo.gl/xvwAHe)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Campanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Campanian is, in the ICS' geologic timescale, the fifth of six ages of the
	    Late Cretaceous epoch (or, in chronostratigraphy: the fifth of six stages in
	    the Upper Cretaceous series). The Campanian spans the time from 83.6 ± 0.7 Ma
	    to 72.1 ± 0.6 Ma (million years ago). It is preceded by the Santonian and it is
	    followed by the Maastrichtian (WP, https://goo.gl/Q47fpS).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Santonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Santonian is an age in the geologic timescale or a chronostratigraphic
	    stage. It is a subdivision of the Late Cretaceous epoch or Upper Cretaceous
	    series. It spans the time between 86.3 ± 0.7 mya (million years ago) and 83.6 ±
	    0.7 mya. The Santonian is preceded by the Coniacian and is followed by the
	    Campanian (WP, https://goo.gl/wYfDET).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Coniacian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Coniacian is an age or stage in the geologic timescale. It is a subdivision
	    of the Late Cretaceous epoch or Upper Cretaceous series and spans the time
	    between 89.8 ± 1 Ma and 86.3 ± 0.7 Ma (million years ago). The Coniacian is
	    preceded by the Turonian and followed by the Santonian (WP,
	    https://goo.gl/6ysKVB).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Turonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Turonian is, in the ICS' geologic timescale, the second age in the Late
	    Cretaceous epoch, or a stage in the Upper Cretaceous series. It spans the time
	    between 93.9 ± 0.8 Ma and 89.8 ± 1 Ma (million years ago). The Turonian is
	    preceded by the Cenomanian stage and underlies the Coniacian stage (WP,
	    https://goo.gl/cXU55Q).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cenomanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Cenomanian is, in the ICS' geological timescale the oldest or earliest age
	    of the Late Cretaceous epoch or the lowest stage of the Upper Cretaceous
	    series. An age is a unit of geochronology: it is a unit of time; the stage
	    is a unit in the stratigraphic column deposited during the corresponding age.
	    Both age and stage bear the same name (WP, https://goo.gl/omrp1u).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Albian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Albian is both an age of the geologic timescale and a stage in the
	    stratigraphic column. It is the youngest or uppermost subdivision of the
	    Early/Lower Cretaceous epoch/series. Its approximate time range is 113.0 ± 1.0
	    Ma to 100.5 ± 0.9 Ma (million years ago). The Albian is preceded by the Aptian
	    and followed by the Cenomanian (WP, https://goo.gl/g90neK).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aptian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Aptian is an age in the geologic timescale or a stage in the stratigraphic
	    column. It is a subdivision of the Early or Lower Cretaceous epoch or series
	    and encompasses the time from 125.0 ± 1.0 Ma to 113.0 ± 1.0 Ma (million years
	    ago), approximately. The Aptian succeeds the Barremian and precedes the Albian,
	    all part of the Lower/Early Cretaceous (WP, https://goo.gl/8B9r4E).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Barremian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Barremian is an age in the geologic timescale (or a chronostratigraphic
	    stage) between 129.4 ± 1.5 Ma (million years ago) and 125.0 ± 1.0 Ma). It is a
	    subdivision of the Early Cretaceous epoch (or Lower Cretaceous series). It is
	    preceded by the Hauterivian and followed by the Aptian stage (WP,
	    https://goo.gl/SNSUhS).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hauterivian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Hauterivian is, in the geologic timescale, an age in the Early Cretaceous
	    epoch or a stage in the Lower Cretaceous series. It spans the time between
	    132.9 ± 2 Ma and 129.4 ± 1.5 Ma (million years ago). The Hauterivian is
	    preceded by the Valanginian and succeeded by the Barremian (WP,
	    https://goo.gl/PivdCS).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Valanginian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Valanginian is an age or stage of the Early or
	    Lower Cretaceous. It spans between 139.8 ± 3.0 Ma and 132.9 ± 2.0 Ma (million
	    years ago). The Valanginian stage succeeds the Berriasian stage of the Lower
	    Cretaceous and precedes the Hauterivian stage of the Lower Cretaceous (WP,
	    https://goo.gl/Z70dMw)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Berriasian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geological timescale, the Berriasian is an age or stage of the Early
	    Cretaceous. It is the oldest, or lowest, subdivision in the entire Cretaceous.
	    It spanned the time between 145.0 ± 4.0 Ma and 139.8 ± 3.0 Ma (million years
	    ago). The Berriasian succeeds the Tithonian (part of the Jurassic) and precedes
	    the Valanginian (WP, https://goo.gl/004uzd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tithonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geological timescale the Tithonian is the latest age of the Late
	    Jurassic epoch or the uppermost stage of the Upper Jurassic series. It spans
	    the time between 152.1 ± 4 Ma and 145.0 ± 4 Ma (million years ago). It is
	    preceded by the Kimmeridgian and followed by the Berriasian stage (part of the
	    Cretaceous) (WP, https://goo.gl/YmzG3a).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kimmeridgian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Kimmeridgian is an age or stage in the Late or
	    Upper Jurassic epoch or series. It spans the time between 157.3 ± 1.0 Ma and
	    152.1 ± 0.9 Ma (million years ago). The Kimmeridgian follows the Oxfordian and
	    precedes the Tithonian. (WP, https://goo.gl/gr7r0U).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oxfordian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Oxfordian is, in the ICS' geologic timescale, the earliest age of the Late
	    Jurassic epoch, or the lowest stage of the Upper Jurassic series. It spans the
	    time between 163.5 ± 4 Ma and 157.3 ± 4 Ma (million years ago). The Oxfordian
	    is preceded by the Callovian and is followed by the Kimmeridgian (WP,
	    https://goo.gl/IJUvEy)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Callovian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Callovian is an age or stage in the Middle
	    Jurassic, lasting between 166.1 ± 4.0 Ma (million years ago) and 163.5 ± 4.0
	    Ma. It is the last stage of the Middle Jurassic, following the Bathonian and
	    preceding the Oxfordian (WP, https://goo.gl/b2WYfK).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bathonian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale the Bathonian is an age or stage of the Middle
	    Jurassic. It lasted from approximately 168.3 Ma to around 166.1 Ma (million
	    years ago). The Bathonian age succeeds the Bajocian age and precedes the
	    Callovian age (WP, https://goo.gl/zLmmW8).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bajocian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Bajocian is an age or stage in the Middle
	    Jurassic. It lasted from approximately 170.3 Ma to around 168.3 Ma (million
	    years ago). The Bajocian age succeeds the Aalenian age and precedes the
	    Bathonian age (WP, https://goo.gl/UymRy9).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aalenian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Aalenian is a subdivision of the Middle Jurassic epoch/series of the
	    geologic timescale that extends from about 174.1 Ma to about 170.3 Ma (million
	    years ago). It was preceded by the Toarcian and succeeded by the Bajocian (WP,
	    https://goo.gl/gspPGX).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Toarcian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Toarcian is, in the ICS' geologic timescale, an age or stage in the Early
	    or Lower Jurassic. It spans the time between 182.7 Ma (million years ago) and
	    174.1 Ma. It follows the Pliensbachian and is followed by the Aalenian.
	    The Toarcian age began with the Toarcian turnover, the extinction event that
	    sets its fossil faunas apart from the previous Pliensbachian age (WP,
	    https://goo.gl/jXcK7r).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pliensbachian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Pliensbachian is an age of the geologic timescale or stage in
	    the stratigraphic column. It is part of the Early or Lower Jurassic
	    epoch or series and spans the time between 190.8 ± 1.5 Ma and 182.7
	    ± 1.5 Ma (million years ago). The Pliensbachian is preceded by
	    the Sinemurian and followed by the Toarcian. The Pliensbachian
	    ended with the extinction event called the Toarcian turnover.
	    During the Pliensbachian, the middle part of the Lias was deposited
	    in Europe. The Pliensbachian is roughly coeval with the
	    Charmouthian regional stage of North America (WP,
	    https://goo.gl/IT8ojw)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sinemurian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Sinemurian is an age or stage in the Early or
	    Lower Jurassic epoch or series. It spans the time between 199.3 ± 2 Ma and
	    190.8 ± 1.5 Ma (million years ago). The Sinemurian is preceded by the
	    Hettangian and is followed by the Pliensbachian. In Europe the Sinemurian
	    age, together with the Hettangian age, saw the deposition of the lower Lias, in
	    Great Britain known as the Blue Lias (WP, https://goo.gl/y5aEKm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hettangian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Hettangian is the earliest age or lowest stage of the Jurassic period of
	    the geologic timescale. It spans the time between 201.3 ± 0.2 Ma and 199.3 ±
	    0.3 Ma (million years ago). The Hettangian follows the Rhaetian (part of the
	    Triassic period) and is followed by the Sinemurian (WP, https://goo.gl/nVWzYu).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhaetian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Rhaetian is, in geochronology, the latest age of the Triassic period or in
	    chronostratigraphy the uppermost stage of the Triassic system. It lasted from
	    ~208.5 to 201.3 ± 0.2 million years ago. It was preceded by the Norian and
	    succeeded by the Hettangian (the lowermost stage or earliest age of the
	    Jurassic) (WP, https://goo.gl/EvBnKe).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Norian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Norian is a division of the Triassic geological period. It has the rank of
	    an age (geochronology) or stage (chronostratigraphy). The Norian lasted from
	    ~228 to ~208.5 million years ago. It was preceded by the Carnian and
	    succeeded by the Rhaetian (WP, https://goo.gl/4pXV66).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carnian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Carnian (less commonly, Karnian) is the lowermost stage of the Upper
	    Triassic series (or earliest age of the Late Triassic epoch). It lasted from
	    237 to 228.4 million years ago (Ma). The Carnian is preceded by the Ladinian
	    and is followed by the Norian. Its boundaries are not characterized by major
	    extinctions or biotic turnovers, but a climatic event (known as the Carnian
	    Pluvial Event) occurred during the Carnian and seems to be associated with
	    important extinctions or biotic radiations (WP, https://goo.gl/TnWh1O).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ladinian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ladinian is a stage and age in the Middle Triassic series or epoch. It
	    spans the time between ~242 Ma and ~235 Ma (million years ago). The Ladinian
	    was preceded by the Anisian and succeeded by the Carnian (part of the Upper or
	    Late Triassic) (WP, https://goo.gl/2S00e4).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Anisian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Anisian is the lower stage or earliest age of
	    the Middle Triassic series or epoch and lasted from 247.2 million years ago
	    until ~242 million years ago. The Anisian age succeeds the Olenekian age
	    (part of the Lower Triassic epoch) and precedes the Ladinian age (WP,
	    https://goo.gl/B5uqUL)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Olenekian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Olenekian is an age in the Early Triassic epoch
	    or a stage in the Lower Triassic series. It spans the time between 251.2 Ma and
	    247.2 Ma (million years ago). The Olenekian follows the Induan and is
	    followed by the Anisian. The Olenekian saw the deposition of a large part of
	    the Buntsandstein in Europe. Archosaurs - a group encompassing crocodiles,
	    pterosaurs, dinosaurs, and ultimately birds - are diapsid reptiles that first
	    evolved from Archosauriform ancestors during the Olenekian (WP,
	    https://goo.gl/reThth).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Induan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Induan is, in the geologic timescale, the first age of the Early Triassic
	    epoch or the lowest stage of the Lower Triassic series. It spans the time
	    between 252.17 ± 0.06 Ma and 251.2 Ma (million years ago). It is preceded by
	    the Changhsingian and is followed by the Olenekian (WP, https://goo.gl/HHzPCt)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Changhsingian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic time scale, the Changhsingian or Changxingian is the latest age
	    or uppermost stage of the Permian. It is also the upper or latest of two
	    subdivisions of the Lopingian epoch or series. The Changhsingian lasted from
	    254.14 ± 0.07 to 252.17 ± 0.06 million years ago (Ma). It was preceded by the
	    Wuchiapingian and followed by the Induan. The greatest mass extinction event
	    in the Phanerozoic eon occurred during this age. The extinction rate peaked
	    about a million years before the end of this stage (WP, https://goo.gl/t0QrK5).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Wuchiapingian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Wuchiapingian or Wujiapingian (from Chinese:
	    吴家坪; pinyin: Wújiāpíng; literally: "Wu Family Flatland"" in the Liangshan
	    area of Hanzhong, Shaanxi Province) is an age or stage of the Permian. It is
	    also the lower or earlier of two subdivisions of the Lopingian epoch or series.
	    The Wuchiapingian spans the time between 259.8 ± 0.4 and 254.14 ± 0.07 million
	    years ago (Ma). It was preceded by the Capitanian and followed by the
	    Changhsingian (WP, https://goo.gl/JcyOdo).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Capitanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Capitanian is an age or stage of the Permian. It
	    is also the uppermost or latest of three subdivisions of the Guadalupian epoch
	    or series. The Capitanian lasted between 265.1 ± 0.4 and 259.8 ± 0.4. It was
	    preceded by the Wordian and followed by the Wuchiapingian. A significant
	    mass extinction event (the End-Capitanian extinction event) occurred at the end
	    of this stage, which was associated with anoxia and acidification in the oceans
	    and possibly caused by the volcanic eruptions that produced the Emeishan
	    Traps. This extinction event may be related to the much larger
	    Permian-Triassic extinction event that followed about 10 million years later
	    (WP, https://goo.gl/5PlSfN).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Wordian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    n the geologic timescale, the Wordian is an age or stage of the Permian. It is
	    the middle of three subdivisions of the Guadalupian epoch or series. The
	    Wordian lasted between 268.8 ± 0.5 and 265.1 ± 0.4 million years ago (Ma). It
	    was preceded by the Roadian and followed by the Capitanian. (WP,
	    https://goo.gl/iQzhg4)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Roadian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Roadian is an age or stage of the Permian. It is
	    the earliest or lower of three subdivisions of the Guadalupian epoch or series.
	    The Roadian lasted between 272.3 ± 0.5 and 268.8 ± 0.5 million years ago (Ma).
	    It was preceded by the Kungurian and followed by the Wordian (WP,
	    https://goo.gl/168Hpe)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kungurian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Kungurian is an age or stage of the Permian. It
	    is the latest or upper of four subdivisions of the Cisuralian epoch or series.
	    The Kungurian lasted between 283.5 ± 0.6 and 272.3 ± 0.5 million years ago
	    (Ma). It was preceded by the Artinskian and followed by the Roadian. It
	    corresponds roughly to the Leonardian stage, covering the span from 280 to
	    270.6 ± 0.7 Ma in the North American system (WP, https://goo.gl/PNV3EN).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Artinskian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Artinskian is an age or stage of the Permian. It
	    is a subdivision of the Cisuralian epoch or series. The Artinskian lasted
	    between 290.1 ± 0.26 and 283.5 ± 0.6 million years ago (Ma). It was preceded by
	    the Sakmarian and followed by the Kungurian (WP, https://goo.gl/cgVjWS).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sakmarian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Sakmarian is an age or stage of the Permian. It
	    is a subdivision of the Cisuralian epoch or series. The Sakmarian lasted
	    between 295.0 ± 0.18 and 290.1 ± 0.26 million years ago (Ma). It was preceded
	    by the Asselian and followed by the Artinskian (WP, https://goo.gl/DZBT8o)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asselian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In the geologic timescale, the Asselian is the earliest geochronologic age or
	    lowermost chronostratigraphic stage of the Permian. It is a subdivision of the
	    Cisuralian epoch or series. The Asselian lasted between 298.9 ± 0.15 and 295.0
	    ± 0.18 million years ago (Ma). It was preceded by the Gzhelian (the latest or
	    uppermost subdivision in the Carboniferous) and followed by the Sakmarian.
	    (WP, https://goo.gl/eR5zGK)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gzhelian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Gzhelian is an age in the ICS geologic timescale or a stage in the
	    stratigraphic column. It is the youngest stage of the Pennsylvanian, the
	    youngest subsystem of the Carboniferous. The Gzhelian lasted from 303.7 ± 0.1
	    to 298.9 ± 0.15 Ma. It follows the Kasimovian age/stage and is followed by
	    the Asselian age/stage, the oldest subdivision of the Permian system (WP,
	    https://goo.gl/FYE4mE).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kasimovian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Kasimovian is an geochronologic age or chronostratigraphic stage in the ICS
	    geologic timescale. It is the third stage in the Pennsylvanian (late
	    Carboniferous), lasting from 307.0 ± 0.1 to 303.7 ± 0.1 Ma. The Kasimovian
	    stage follows the Moscovian and is followed by the Gzhelian. The Kasimovian saw
	    an extinction event which occurred around 305 mya, referred to as the
	    Carboniferous Rainforest Collapse (WP, https://goo.gl/d6QuF6).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Moscovian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Moscovian is in the ICS geologic timescale a stage or age in the
	    Pennsylvanian, the youngest subsystem of the Carboniferous. The Moscovian age
	    lasted from 315.2 ± 0.2 to 307.0 ± 0.1 Ma, is preceded by the Bashkirian and
	    is followed by the Kasimovian. The Moscovian overlaps with the European
	    regional Westphalian stage and the North American Atokan and Desmoinesian
	    stages (WP, https://goo.gl/2dHU6L).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bashkirian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Bashkirian is in the ICS geologic timescale the lowest stage or oldest age
	    of the Pennsylvanian, The Bashkirian age lasted from 323.2 ± 0.4 to 315.2 ± 0.2
	    Ma, is preceded by the Serpukhovian and is followed by the Moscovian. The
	    Bashkirian overlaps with the upper part of the Namurian and lower part of the
	    Westphalian stages from regional European stratigraphy. It also overlaps with
	    the North American Morrowan and Atokan stages and the Chinese Luosuan and lower
	    Huashibanian stages (WP, https://goo.gl/krz6ZF).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Serpukhovian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Serpukhovian is in the ICS geologic timescale the uppermost stage or
	    youngest age of the Mississippian, the lower subsystem of the Carboniferous.
	    The Serpukhovian age lasted from 330.9 ± 0.2 Ma to 323.2 ± 0.4 Ma. It is
	    preceded by the Visean and is followed by the Bashkirian. The Serpukhovian
	    correlates with the lower part of the Namurian stage of European stratigraphy
	    and the middle and upper parts of the Chesterian stage of North American
	    stratigraphy (WP, https://goo.gl/3qoJni).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Visean">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Visean, Viséan or Visian is an age in the ICS geologic timescale or a stage
	    in the stratigraphic column. It is the second stage of the Mississippian, the
	    lower subsystem of the Carboniferous. The Visean lasted from 346.7 ± 0.4 to
	    330.9 ± 0.2 Ma. It follows the Tournaisian age/stage and is followed by the
	    Serpukhovian age/stage (WP, https://goo.gl/2eAkIc).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tournaisian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Tournaisian is in the ICS geologic timescale the lowest stage or oldest age
	    of the Mississippian, the oldest subsystem of the Carboniferous. The
	    Tournaisian age lasted from 358.9 ± 0.4 Ma to 346.7 ± 0.4 Ma. It is preceded
	    by the Famennian (the uppermost stage of the Devonian) and is followed by the
	    Viséan (WP, https://goo.gl/OM6RQu).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Famennian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Famennian is the latter of two faunal stages in the Late Devonian epoch. It
	    lasted from 372.2 ± 1.6 million years ago to 358.9 ± 0.4 million years ago. It
	    was preceded by the Frasnian stage and followed by the Tournaisian stage. It
	    was during this age that tetrapods first appeared. In the seas, a novel major
	    group of ammonoid cephalopods called clymeniids appeared, underwent tremendous
	    diversification and spread worldwide, then just as suddenly went extinct. The
	    beginning of the Famennian is marked by a major extinction event, the
	    Kellwasser Event, and the end with a smaller but still quite severe extinction
	    event, the Hangenberg Event. North American subdivisions of the Famennian
	    include the Chautauquan, Canadaway, Conneaut, Conneautan, Conewango and
	    Conewangan (WP, https://goo.gl/DAauwe).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Frasnian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Frasnian is one of two faunal stages in the Late Devonian period. It lasted
	    from 382.7 ± 1.6 million years ago to 372.2 ± 1.6 million years ago. It was
	    preceded by the Givetian stage and followed by the Famennian stage. Major
	    reef-building was under way during the Frasnian stage, particularly in western
	    Canada and Australia. On land, the first forests were taking shape. In North
	    America, the Antler and Taconic orogenies peaked, which were contemporary with
	    the Bretonic phase of the Variscan orogeny in Europe. The Frasnian coincides
	    with the second half of the "charcoal gap" in the fossil record, a time when
	    atmospheric oxygen levels were below 13%, the minimum necessary to sustain
	    wildfires. North American subdivisions of the Frasnian include West Falls
	    Group, Sonyea Group and Genesee Group (WP, https://goo.gl/P1idrs).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Givetian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Givetian is one of two faunal stages in the Middle Devonian period. It
	    lasted from 387.7 ± 0.8 million years ago to 382.7 ± 1.6 million years ago. It
	    was preceded by the Eifelian stage and followed by the Frasnian stage. It is
	    named after the town of Givet in France (WP, https://goo.gl/JeJZqB).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Eifelian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Middle Devonian comprises two subdivisions, the Eifelian giving way to the
	    Givetian 387.7± 2.7 million years ago. During this time the armoured jawless
	    ostracoderm fish were declining in diversity; the jawed fish were thriving and
	    increasing in diversity in both the oceans and freshwater. The shallow, warm,
	    oxygen-depleted waters of Devonian inland lakes, surrounded by primitive
	    plants, provided the environment necessary for certain early fish to develop
	    essential characteristics such as well developed lungs, and the ability to
	    crawl out of the water and onto the land for short periods of time (WP,
	    https://goo.gl/nXmryt).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Emsian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Early Devonian lasts from 419.2 ± 2.8 to 393.3 ± 2.5 and begins with the
	    Lochkovian stage, which lasts until the Pragian. This spans from 410.8 ± 2.8 to
	    407.6 ± 2.5, and is followed by the Emsian, which lasts until the Middle
	    Devonian begins, 393.3± 2.7 million years ago (WP, https://goo.gl/nXmryt).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pragian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Early Devonian lasts from 419.2 ± 2.8 to 393.3 ± 2.5 and begins with the
	    Lochkovian stage, which lasts until the Pragian. This spans from 410.8 ± 2.8 to
	    407.6 ± 2.5, and is followed by the Emsian, which lasts until the Middle
	    Devonian begins, 393.3± 2.7 million years ago (WP, https://goo.gl/nXmryt).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lochkovian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Early Devonian lasts from 419.2 ± 2.8 to 393.3 ± 2.5 and begins with the
	    Lochkovian stage, which lasts until the Pragian. This spans from 410.8 ± 2.8 to
	    407.6 ± 2.5, and is followed by the Emsian, which lasts until the Middle
	    Devonian begins, 393.3± 2.7 million years ago (WP, https://goo.gl/nXmryt).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ludfordian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ludlow, lasting from 427.4 ± 1.5 to 423 ± 2.8 mya, comprises the Gorstian
	    stage, lasting until 425.6 million years ago, and the Ludfordian stage. It is
	    named for the town of Ludlow (and neighbouring Ludford) in Shropshire, England
	    (WP, https://goo.gl/DRJI4P)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gorstian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Ludlow, lasting from 427.4 ± 1.5 to 423 ± 2.8 mya, comprises the Gorstian
	    stage, lasting until 425.6 million years ago, and the Ludfordian stage. It is
	    named for the town of Ludlow (and neighbouring Ludford) in Shropshire, England
	    (WP, https://goo.gl/DRJI4P)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Homerian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Wenlock is divided into the older Sheinwoodian and the younger Homerian
	    stage. The Sheinwoodian lasted from 433.4 ± 0.8 to 430.5 ± 0.7 million years
	    ago. The Homerian lasted from 430.5 ± 0.7 to 427.4 ± 0.5 million years ago (WP,
	    https://goo.gl/d7u763)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sheinwoodian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Wenlock is divided into the older Sheinwoodian and the younger Homerian
	    stage. The Sheinwoodian lasted from 433.4 ± 0.8 to 430.5 ± 0.7 million years
	    ago. The Homerian lasted from 430.5 ± 0.7 to 427.4 ± 0.5 million years ago (WP,
	    https://goo.gl/d7u763)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Telychian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Llandovery Epoch lasted from 443.8 ± 1.5 to 433.4 ± 2.8 mya, and is
	    subdivided into three stages: the Rhuddanian, lasting until 440.8 million
	    years ago, the Aeronian, lasting to 438.5 million years ago, and the Telychian.
	    The epoch is named for the town of Llandovery in Carmarthenshire, Wales (WP,
	    https://goo.gl/9KtX1S).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aeronian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Llandovery Epoch lasted from 443.8 ± 1.5 to 433.4 ± 2.8 mya, and is
	    subdivided into three stages: the Rhuddanian, lasting until 440.8 million
	    years ago, the Aeronian, lasting to 438.5 million years ago, and the Telychian.
	    The epoch is named for the town of Llandovery in Carmarthenshire, Wales (WP,
	    https://goo.gl/5PoKh8).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhuddanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Llandovery Epoch lasted from 443.8 ± 1.5 to 433.4 ± 2.8 mya, and is
	    subdivided into three stages: the Rhuddanian, lasting until 440.8 million
	    years ago, the Aeronian, lasting to 438.5 million years ago, and the Telychian.
	    The epoch is named for the town of Llandovery in Carmarthenshire, Wales (WP,
	    https://goo.gl/Ar7PDx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hirnantian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    he Hirnantian is the seventh and final internationally recognized stage of the
	    Ordovician Period of the Paleozoic Era. It was of short duration, lasting about
	    1.9 million years, from 445.2 ± 1.4 to 443.8 ± 1.5 Ma (million years ago).
	    The early part of the Hirnantian was characterized by cold temperatures, major
	    glaciation, and a severe drop in sea level. In the latter part of the
	    Hirnantian, temperatures rose, the glaciers melted, and sea level returned to
	    the same or to a slightly higher level than it had been prior to the glaciation
	    (WP, https://goo.gl/tZpKFO).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Katian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Katian is the second stage of the Upper Ordovician. It is preceded by the
	    Sandbian and succeeded by the Hirnantian stage. The Katian began 453.0 ± 0.7
	    million years ago and lasted for about 7.8 million years until the beginning of
	    the Hirnantian 445.2 ± 1.4 million years ago (WP, https://goo.gl/tAsaB8).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sandbian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Sandbian is the first stage of the Upper Ordovician. It follows the
	    Darriwilian and is succeeded by the Katian. Its lower boundary is defined as
	    the first appearance datum of the graptolite species Nemagraptus gracilis
	    around 458.4 ± 0.9 million years ago. The Sandbian lasted for about 5.4 million
	    years until the beginning of the Katian around 453.0 ± 0.7 million years ago
	    (WP, https://goo.gl/cBjH1P).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Darriwilian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Darriwilian is the upper stage of the Middle Ordovician. It is preceded by
	    the Dapingian and succeeded by the Upper Ordovician Sandbian stage. The lower
	    boundary of the Darriwilian is defined as the first appearance of the
	    graptolite species Undulograptus austrodentatus around 467.3 ± 1.1 million
	    years ago. It lasted for about 8.9 million years until the beginning of the
	    Sandbian around 458.4 ± 0.9 million years ago (WP, https://goo.gl/7c8Qq2).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dapingian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Dapingian is the third stage of the Ordovician and the first stage of the
	    Middle Ordovician. It is preceded by the Floian and succeeded by the
	    Darriwilian. The base of the Floian is defined as the first appearance of the
	    conodont species Baltoniodus triangularis which happened about 470.0 ± 1.4
	    million years ago. The Dapingian lasted for about 2.7 million years until about
	    467.3 ± 1.1 million years ago (WP, https://goo.gl/Y0RT8c).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Floian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Floian is the second stage of the Ordovician. It succeeds the Tremadocian
	    with which it forms the Lower Ordovician epoch. It precedes the Dapingian stage
	    of the Middle Ordovician. The Floian extended from 477.7 ± 1.4 to 470.0 ± 1.4
	    million years ago. The lower boundary is defined as the first appearance of the
	    graptolite species Tetragraptus approximatus (WP, https://goo.gl/Li1qEk).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tremadocian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Tremadocian is the lowest stage of Ordovician. Together with the later
	    Floian stage it forms the Lower Ordovician epoch. The Tremadocian lasted from
	    485.4 ± 1.9 to 477.7 ± 1.4 million years ago. The base of the Tremadocian is
	    defined as the first appearance of the conodont species Iapetognathus
	    fluctivagus at the GSSP section in Newfoundland (WP, https://goo.gl/AFQxuG).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jiangshanian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Jiangshanian is the middle stage of the Furongian series. It follows the
	    Paibian stage and is succeeded by the still unnamed Stage 10 of the Cambrian.
	    The base is defined as the first appearance of the trilobite Agnostotes
	    orientalis which is estimated to be ~494 million years ago. The Jiangshanian
	    lasted until approximately ~489.5 million years ago (WP,
	    https://goo.gl/12lB1f).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paibian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Paibian is lowest stage of Furongian series of the Cambrian. It follows the
	    Guzhangian (3rd series of the Cambrian) and is succeeded by the Jiangshanian
	    stage. The base is defined as the first appearance of the trilobite
	    Glyptagnostus reticulatus around ~497 million years ago. The top, or the base
	    of the Jiangshanian is defined as the first appearance of the Agnostotes
	    orientalis around ~494 million years ago (WP, https://goo.gl/3HhNlK).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guzhangian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Guzhangian is an uppermost stage of the 3rd series of the Cambrian. It
	    follows the Drumian stage and precedes the Paibian stage of the Furongian
	    series. The base is defined as the first appearance of the trilobite Lejopyge
	    laevigata around ~500.5 million years ago. The Guzhangian-Paibian boundary is
	    marked by the first appearance of the trilobite Glyptagnostus reticulatus
	    around ~497 million years ago (WP, https://goo.gl/I1mhOU).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Drumian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Drumian is a stage of 3rd series of the Cambrian. It succeeds still unnamed
	    5th stage of the Cambrian and precedes the Guzhangian. The base is defined as
	    the first appearance of the trilobite Ptychagnostus atavus around ~504.5
	    million years ago. The top is defined as the first appearance of another
	    trilobite Lejopyge laevigata around ~500.5 million years ago (WP,
	    https://goo.gl/iD3tJV)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fortunian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Fortunian stage marks the beginning of the Phanerozoic eon, the Paleozoic
	    era, and the Cambrian period. It is the first of the two stages of the
	    Terreneuvian series. Its base is defined as the first appearance of the trace
	    fossil Treptichnus pedum 541.0 ± 1.0 million years ago. The top of the
	    Fortunian which is the base of the Stage 2 of the Cambrian has not been
	    formally defined yet, but will correspond to the appearance of an Archeocyatha
	    species or "Small shelly fossils" approximately ~529 million years ago (WP,
	    https://goo.gl/38pvGi)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stage 2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Stage 2 of the Cambrian is the unnamed upper stage of the Terreneuvian series.
	    It lies on top of the Fortunian and below Stage 3 of the Cambrian. It is
	    commonly referred to as the Tommotian, after the Cambrian stratigraphy of
	    Siberia. Both the upper and lower boundary have not been clearly defined yet
	    by the International Commission on Stratigraphy. Proposals for the lower
	    boundary are the appearance of Small Shelly Fossils, an archaeocyathid species
	    or the mollusc Watsonella crosbyi around ~529 million years ago. The
	    proposed upper boundary might be the first appearance of trilobites around ~521
	    million years ago (WP, https://goo.gl/Crk4Zp).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stage 3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cambrian Stage 3 is the still unnamed third stage of the Cambrian. It succeeds
	    Cambrian Stage 2 and precedes Cambrian Stage 4, although neither its base or
	    top have been formally defined yet. The lower boundary is loosely defined as
	    the first appearance of trilobites which happened around ~521 million years
	    ago. The upper boundary and beginning of Cambrian Stage 4 is informally defined
	    as the first appearance of the trilobite genera Olenellus or Redlichia around
	    ~514 million years ago (WP, https://goo.gl/cMUImz).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stage 4">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cambrian Stage 4 is the still unnamed 4th stage of the Cambrian and the upper
	    stage of the 2nd Cambrian series. It follows the 3rd stage and lies below the
	    Cambrian Stage 5. The lower boundary has not been formally defined by the
	    International Commission on Stratigraphy yet. One proposal is the first
	    appearance of two trilobite genera, Olenellus or Redlichia. Another proposal is
	    the first appearance of the trilobite species Arthricocephalus chauveaui.
	    Both proposals will set the lower boundary close to ~514 million years ago.
	    The upper boundary corresponds to the beginning of Cambrian Stage 5 which also
	    has not been formally defined yet. Proposals are the first appearances of the
	    trilobite species Oryctocephalus indicus or Ovatoryctocara granulata, dated at
	    approximately ~509 million years ago (WP, https://goo.gl/H7WDMu).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stage 5">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Stage 5 of the Cambrian is the first stage of the 3rd series of the Cambrian
	    (or Middle Cambrian). Its lower boundary has not been formally defined by the
	    ICS yet. The most promising definition is the first appearance of either the
	    trilobite species Oryctocephalus indicus or Ovatoryctocara granulata which is
	    currently estimated to be around ~509 million years ago. The end of Cambrian
	    Stage 5 and the beginning of the Drumian stage is marked by the first
	    appearance of the trilobite Ptychagnostus atavus around ~504.5 million years
	    ago (WP, https://goo.gl/UvSfQw).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stage 10">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Stage 10 of the Cambrian is the still unnamed third and final stage of the
	    Furongian Series. It follows the Jiangshanian and precedes the Ordovician
	    Tremadocian Stage. The proposed lower boundary is the first appearance of the
	    trilobite Lotagnostus americanus around ~489.5 million years ago, but other
	    fossils are also being discussed (see below). The upper boundary is defined as
	    the appearance of the conodont Iapetognathus fluctivagus which marks the
	    beginning of the Tremadocian and is radiometrically dated as 485.4 ± 1.9
	    million years ago (WP, https://goo.gl/tR4xpn).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Upper">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Middle">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="GeologicalAge">
    <xs:simpleContent>
      <xs:extension base="GeologicalAgeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="TimezoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A name of a timezone from the tz database. The values specified below
	come from the tz database release 2016c.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Africa/Abidjan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Accra">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Addis_Ababa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Algiers">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Asmara">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Asmera">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Bamako">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Bangui">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Banjul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Bissau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Blantyre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Brazzaville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Bujumbura">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Cairo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Casablanca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Ceuta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Conakry">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Dakar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Dar_es_Salaam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Djibouti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Douala">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/El_Aaiun">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Freetown">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Gaborone">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Harare">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Johannesburg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Juba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Kampala">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Khartoum">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Kigali">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Kinshasa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Lagos">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Libreville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Lome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Luanda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Lubumbashi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Lusaka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Malabo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Maputo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Maseru">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Mbabane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Mogadishu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Monrovia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Nairobi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Ndjamena">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Niamey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Nouakchott">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Ouagadougou">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Porto-Novo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Sao_Tome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Timbuktu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Tripoli">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Tunis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Africa/Windhoek">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Adak">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Anchorage">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Anguilla">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Antigua">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Araguaina">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Buenos_Aires">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Catamarca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/ComodRivadavia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Cordoba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Jujuy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/La_Rioja">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Mendoza">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Rio_Gallegos">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Salta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/San_Juan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/San_Luis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Tucuman">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Argentina/Ushuaia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Aruba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Asuncion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Atikokan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Atka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Bahia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Bahia_Banderas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Barbados">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Belem">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Belize">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Blanc-Sablon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Boa_Vista">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Bogota">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Boise">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Buenos_Aires">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cambridge_Bay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Campo_Grande">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cancun">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Caracas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Catamarca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cayenne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cayman">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Chicago">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Chihuahua">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Coral_Harbour">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cordoba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Costa_Rica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Creston">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Cuiaba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Curacao">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Danmarkshavn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Dawson">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Dawson_Creek">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Denver">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Detroit">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Dominica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Edmonton">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Eirunepe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/El_Salvador">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Ensenada">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Fort_Nelson">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Fort_Wayne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Fortaleza">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Glace_Bay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Godthab">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Goose_Bay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Grand_Turk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Grenada">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Guadeloupe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Guatemala">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Guayaquil">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Guyana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Halifax">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Havana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Hermosillo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Indianapolis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Knox">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Marengo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Petersburg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Tell_City">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Vevay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Vincennes">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indiana/Winamac">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Indianapolis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Inuvik">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Iqaluit">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Jamaica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Jujuy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Juneau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Kentucky/Louisville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Kentucky/Monticello">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Knox_IN">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Kralendijk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/La_Paz">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Lima">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Los_Angeles">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Louisville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Lower_Princes">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Maceio">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Managua">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Manaus">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Marigot">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Martinique">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Matamoros">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Mazatlan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Mendoza">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Menominee">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Merida">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Metlakatla">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Mexico_City">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Miquelon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Moncton">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Monterrey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Montevideo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Montreal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Montserrat">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Nassau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/New_York">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Nipigon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Nome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Noronha">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/North_Dakota/Beulah">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/North_Dakota/Center">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/North_Dakota/New_Salem">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Ojinaga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Panama">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Pangnirtung">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Paramaribo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Phoenix">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Port_of_Spain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Port-au-Prince">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Porto_Acre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Porto_Velho">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Puerto_Rico">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Rainy_River">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Rankin_Inlet">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Recife">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Regina">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Resolute">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Rio_Branco">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Rosario">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Santa_Isabel">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Santarem">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Santiago">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Santo_Domingo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Sao_Paulo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Scoresbysund">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Shiprock">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Sitka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Barthelemy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Johns">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Kitts">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Lucia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Thomas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/St_Vincent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Swift_Current">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Tegucigalpa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Thule">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Thunder_Bay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Tijuana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Toronto">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Tortola">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Vancouver">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Virgin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Whitehorse">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Winnipeg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Yakutat">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="America/Yellowknife">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Casey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Davis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/DumontDUrville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Macquarie">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Mawson">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/McMurdo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Palmer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Rothera">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/South_Pole">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Syowa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Troll">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica/Vostok">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Arctic/Longyearbyen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Aden">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Almaty">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Amman">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Anadyr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Aqtau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Aqtobe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ashgabat">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ashkhabad">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Baghdad">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Bahrain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Baku">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Bangkok">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Barnaul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Beirut">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Bishkek">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Brunei">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Calcutta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Chita">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Choibalsan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Chongqing">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Chungking">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Colombo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Dacca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Damascus">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Dhaka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Dili">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Dubai">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Dushanbe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Gaza">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Harbin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Hebron">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ho_Chi_Minh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Hong_Kong">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Hovd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Irkutsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Istanbul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Jakarta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Jayapura">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Jerusalem">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kabul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kamchatka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Karachi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kashgar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kathmandu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Katmandu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Khandyga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kolkata">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Krasnoyarsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kuala_Lumpur">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kuching">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Kuwait">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Macao">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Macau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Magadan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Makassar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Manila">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Muscat">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Nicosia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Novokuznetsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Novosibirsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Omsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Oral">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Phnom_Penh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Pontianak">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Pyongyang">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Qatar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Qyzylorda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Rangoon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Riyadh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Saigon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Sakhalin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Samarkand">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Seoul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Shanghai">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Singapore">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Srednekolymsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Taipei">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Tashkent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Tbilisi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Tehran">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Tel_Aviv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Thimbu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Thimphu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Tokyo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ujung_Pandang">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ulaanbaatar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ulan_Bator">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Urumqi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Ust-Nera">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Vientiane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Vladivostok">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Yakutsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Yekaterinburg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia/Yerevan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Azores">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Bermuda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Canary">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Cape_Verde">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Faeroe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Faroe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Jan_Mayen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Madeira">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Reykjavik">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/South_Georgia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/St_Helena">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atlantic/Stanley">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/ACT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Adelaide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Brisbane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Broken_Hill">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Canberra">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Currie">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Darwin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Eucla">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Hobart">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/LHI">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Lindeman">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Lord_Howe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Melbourne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/North">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/NSW">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Perth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Queensland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/South">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Sydney">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Tasmania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Victoria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/West">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia/Yancowinna">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brazil/Acre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brazil/DeNoronha">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brazil/East">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brazil/West">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Atlantic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Central">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Eastern">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/East-Saskatchewan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Mountain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Newfoundland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Pacific">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Saskatchewan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada/Yukon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="CET">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chile/Continental">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chile/EasterIsland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="CST6CDT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cuba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="EET">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Egypt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Eire">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="EST">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="EST5EDT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+1">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+10">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+11">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+12">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+4">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+5">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+6">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+7">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+8">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT+9">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-1">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-10">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-11">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-12">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-13">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-14">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-4">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-5">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-6">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-7">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-8">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/GMT-9">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/Greenwich">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/UCT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/Universal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/UTC">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Etc/Zulu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Amsterdam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Andorra">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Astrakhan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Athens">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Belfast">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Belgrade">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Berlin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Bratislava">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Brussels">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Bucharest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Budapest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Busingen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Chisinau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Copenhagen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Dublin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Gibraltar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Guernsey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Helsinki">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Isle_of_Man">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Istanbul">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Jersey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Kaliningrad">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Kiev">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Lisbon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Ljubljana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/London">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Luxembourg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Madrid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Malta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Mariehamn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Minsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Monaco">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Moscow">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Nicosia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Oslo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Paris">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Podgorica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Prague">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Riga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Rome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Samara">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/San_Marino">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Sarajevo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Simferopol">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Skopje">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Sofia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Stockholm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Tallinn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Tirane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Tiraspol">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Ulyanovsk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Uzhgorod">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Vaduz">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Vatican">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Vienna">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Vilnius">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Volgograd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Warsaw">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Zagreb">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Zaporozhye">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe/Zurich">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GB">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GB-Eire">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GMT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GMT+0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GMT0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="GMT-0">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Greenwich">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hongkong">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="HST">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iceland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Antananarivo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Chagos">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Christmas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Cocos">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Comoro">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Kerguelen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Mahe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Maldives">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Mauritius">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Mayotte">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indian/Reunion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iran">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Israel">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jamaica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Japan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kwajalein">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Libya">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="MET">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mexico/BajaNorte">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mexico/BajaSur">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mexico/General">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="MST">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="MST7MDT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Navajo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="NZ">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="NZ-CHAT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Apia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Auckland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Bougainville">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Chatham">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Chuuk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Easter">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Efate">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Enderbury">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Fakaofo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Fiji">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Funafuti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Galapagos">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Gambier">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Guadalcanal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Guam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Honolulu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Johnston">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Kiritimati">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Kosrae">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Kwajalein">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Majuro">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Marquesas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Midway">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Nauru">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Niue">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Norfolk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Noumea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Pago_Pago">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Palau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Pitcairn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Pohnpei">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Ponape">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Port_Moresby">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Rarotonga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Saipan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Samoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Tahiti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Tarawa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Tongatapu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Truk">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Wake">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Wallis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pacific/Yap">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Poland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Portugal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="PRC">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="PST8PDT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ROC">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ROK">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Singapore">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Turkey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="UCT">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Universal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Alaska">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Aleutian">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Arizona">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Central">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Eastern">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/East-Indiana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Hawaii">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Indiana-Starke">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Michigan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Mountain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Pacific">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Pacific-New">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="US/Samoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="UTC">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="WET">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="W-SU">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zulu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="Timezone">
    <xs:simpleContent>
      <xs:extension base="TimezoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="TemporalExtentTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A temporal extent type.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Second">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Second (symbol: s) (abbreviated s or sec) is the base
	    unit of time in the International System of Units (SI).
	    It is qualitatively defined as the second division of
	    the hour by sixty, the first division by sixty being
	    the minute. It is quantitatively defined in terms of a
	    certain number of periods – about 9 billion – of a
	    certain frequency of radiation from the caesium atom: a
	    so-called atomic clock. Seconds may be measured using a
	    mechanical, electric or atomic clock (WP,
	    http://bit.ly/1VnHFrn)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Minute">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The minute is a unit of time or of angle. As a unit of time, the
	    minute is equal to 1/60 (the first sexagesimal fraction) of an hour
	    or 60 seconds (WP, https://goo.gl/hTtMng)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hour">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The hour (common symbol: h or hr, h being the international form of
	    the symbol) is a unit of measurement of time. In modern usage, an
	    hour comprises 60 minutes, or 3,600 seconds. It is approximately
	    1/24 of a mean solar day (WP, http://bit.ly/1PhSkDP)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Day">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A day is a unit of time. In common usage, it is an interval equal
	    to 24 hours (WP, https://goo.gl/9VDGIY).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Week">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A week is a time unit equal to seven days. It is the standard time
	    period used for cycles of work days and rest days in most parts of
	    the world, mostly alongside (but not strictly part of) the
	    Gregorian calendar (WP, https://goo.gl/rvUNel)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Month">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A month is a unit of time, used with calendars, which is
	    approximately as long as a natural period related to the motion of
	    the Moon (WP, https://goo.gl/2Qx7pQ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Year">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A year is the orbital period of the Earth moving in its orbit
	    around the Sun (WP, https://goo.gl/ZCCcCd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Decade">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A decade is a period of 10 years (WP, https://goo.gl/Jx5raD)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Century">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A century is 100 years (WP, https://goo.gl/kyUuat)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Millenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A millennium (plural millennia) is a period of time equal to 1000
	    years (WP, https://goo.gl/d4q6WJ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="TemporalExtentType">
    <xs:simpleContent>
      <xs:extension base="TemporalExtentTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
	<xs:attribute name="modifyer" default="1">
	  <xs:simpleType>
	    <xs:restriction base="xs:integer">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="TemporalResolutionTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A temporal extent type.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Second">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Second (symbol: s) (abbreviated s or sec) is the base
	    unit of time in the International System of Units (SI).
	    It is qualitatively defined as the second division of
	    the hour by sixty, the first division by sixty being
	    the minute. It is quantitatively defined in terms of a
	    certain number of periods – about 9 billion – of a
	    certain frequency of radiation from the caesium atom: a
	    so-called atomic clock. Seconds may be measured using a
	    mechanical, electric or atomic clock (WP,
	    http://bit.ly/1VnHFrn)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Minute">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The minute is a unit of time or of angle. As a unit of time, the
	    minute is equal to 1/60 (the first sexagesimal fraction) of an hour
	    or 60 seconds (WP, https://goo.gl/hTtMng)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hour">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The hour (common symbol: h or hr, h being the international form of
	    the symbol) is a unit of measurement of time. In modern usage, an
	    hour comprises 60 minutes, or 3,600 seconds. It is approximately
	    1/24 of a mean solar day (WP, http://bit.ly/1PhSkDP)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Day">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A day is a unit of time. In common usage, it is an interval equal
	    to 24 hours (WP, https://goo.gl/9VDGIY).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Week">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A week is a time unit equal to seven days. It is the standard time
	    period used for cycles of work days and rest days in most parts of
	    the world, mostly alongside (but not strictly part of) the
	    Gregorian calendar (WP, https://goo.gl/rvUNel)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Month">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A month is a unit of time, used with calendars, which is
	    approximately as long as a natural period related to the motion of
	    the Moon (WP, https://goo.gl/2Qx7pQ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Year">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A year is the orbital period of the Earth moving in its orbit
	    around the Sun (WP, https://goo.gl/ZCCcCd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Decade">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A decade is a period of 10 years (WP, https://goo.gl/Jx5raD)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Century">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A century is 100 years (WP, https://goo.gl/kyUuat)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Millenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A millennium (plural millennia) is a period of time equal to 1000
	    years (WP, https://goo.gl/d4q6WJ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="TemporalResolutionType">
    <xs:simpleContent>
      <xs:extension base="TemporalResolutionTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
	<xs:attribute name="modifyer" default="1">
	  <xs:simpleType>
	    <xs:restriction base="xs:integer">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="NorthBoundingCoordinate">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	North most coordinate in a bounding box in decimal degree
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="-90"/>
      <xs:maxInclusive value="90"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="SouthBoundingCoordinate">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	South most coordinate in a bounding box in decimal degree
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="-90"/>
      <xs:maxInclusive value="90"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="EastBoundingCoordinate">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	East most coordinate in a bounding box in decimal degree
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="-180"/>
      <xs:maxInclusive value="180"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="WestBoundingCoordinate">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	West most coordinate in a bounding box in decimal degree
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:decimal">
      <xs:minInclusive value="-180"/>
      <xs:maxInclusive value="180"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="ElevationUnitVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The unit of the elevation
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Centimetre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A centimetre (international spelling as used by the
	    International Bureau of Weights and Measures; symbol
	    cm) or centimeter (American spelling) is a unit of
	    length in the metric system, equal to one hundredth of
	    a metre, centi being the SI prefix for a factor of
	    1⁄100 (WP, https://goo.gl/rozVU8)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The metre, or meter (American spelling), [...] is the
	    base unit of length in the International System of
	    Units (SI). The SI unit symbol is m. The metre is
	    defined as the distance travelled by light in a
	    specific fraction – about one three-hundred millionth –
	    of a second (WP, https://goo.gl/pK0Qil).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kilometre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The kilometre (International spelling as used by the
	    International Bureau of Weights and Measures; SI
	    symbol: km; /ˈkɪləmiːtə/ or /kɪˈlɒmɪtə/) or kilometer
	    (American spelling) is a unit of length in the metric
	    system, equal to one thousand metres (kilo- being the
	    SI prefix for 1000) (WP, https://goo.gl/bLxJL3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ElevationUnit">
    <xs:simpleContent>
      <xs:extension base="ElevationUnitVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ElevationDatumVocabulary">
    <xs:restriction base="xs:string">
      <xs:enumeration value="Above Mean Sea Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ElevationDatum">
    <xs:simpleContent>
      <xs:extension base="ElevationDatumVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="UtmCoordinateHemisphereVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Hemisphere of the utm coordinate
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="N">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Northern hemisphere
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="S">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Southern hemisphere
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="UtmCoordinateHemisphere">
    <xs:simpleContent>
      <xs:extension base="UtmCoordinateHemisphereVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="UtmCoordinateUnitVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Utm coordinate easting and northing unit
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Metre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The metre, or meter (American spelling), [...] is the
	    base unit of length in the International System of
	    Units (SI). The SI unit symbol is m. The metre is
	    defined as the distance travelled by light in a
	    specific fraction – about one three-hundred millionth –
	    of a second (WP, https://goo.gl/pK0Qil).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kilometre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The kilometre (International spelling as used by the
	    International Bureau of Weights and Measures; SI
	    symbol: km; /ˈkɪləmiːtə/ or /kɪˈlɒmɪtə/) or kilometer
	    (American spelling) is a unit of length in the metric
	    system, equal to one thousand metres (kilo- being the
	    SI prefix for 1000) (WP, https://goo.gl/bLxJL3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="UtmCoordinateUnit">
    <xs:simpleContent>
      <xs:extension base="UtmCoordinateUnitVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="UtmCoordinateGeodeticDatumVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Utm coordinate geodetic datum
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="wgs84">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The datum (e.g. wgs84)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="UtmCoordinateGeodeticDatum">
    <xs:simpleContent>
      <xs:extension base="UtmCoordinateGeodeticDatumVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="LocationTypeVocabulary">
    <xs:restriction base="xs:string">
      <xs:enumeration value="Country">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A country is a region that is identified as a distinct national
	    entity in political geography. A country may be an independent
	    sovereign state or one that is occupied by another state, as a
	    non-sovereign or formerly sovereign political division, or a
	    geographic region associated with sets of previously independent or
	    differently associated people with distinct political
	    characteristics. Regardless of the physical geography, in the
	    modern internationally accepted legal definition as defined by the
	    League of Nations in 1937 and reaffirmed by the United Nations in
	    1945, a resident of a country is subject to the independent
	    exercise of legal jurisdiction (Wikipedia, https://goo.gl/7j9rFh).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="State">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A state is a type of polity that is an organized political
	    community living under a single system of government. States may or
	    may not be sovereign. For instance, federated states are members of
	    a federal union, and may have only partial sovereignty, but are,
	    nonetheless, states. Some states are subject to external
	    sovereignty or hegemony, in which ultimate sovereignty lies in
	    another state. States that are sovereign are known as sovereign
	    states (Wikipedia, https://goo.gl/c88kso).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Region">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In geography, regions are areas broadly divided by physical
	    characteristics (physical geography), human impact characteristics
	    (human geography), and the interaction of humanity and the
	    environment (environmental geography). Geographic regions and
	    sub-regions are mostly described by their imprecisely defined, and
	    sometimes transitory boundaries, except in human geography, where
	    jurisdiction areas such as national borders are defined in law
	    (Wikipedia, https://goo.gl/SjH2D).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Administrative Division">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An administrative division, unit, entity, area or region, also
	    referred to as a subnational entity, constituent unit, or country
	    subdivision, is a portion of a country or other region delineated
	    for the purpose of administration. Administrative divisions are
	    granted a certain degree of autonomy and are usually required to
	    manage themselves through their own local governments. Countries
	    are divided up into these smaller units to make managing their land
	    and the affairs of their people easier. For example, a country may
	    be divided into provinces, which, in turn, are divided into
	    counties, which, in turn, may be divided in whole or in part into
	    municipalities (Wikipedia, https://goo.gl/I6a8sI)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nature Reserve">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A nature reserve (natural reserve, bioreserve, (natural/nature)
	    preserve or (national/nature) conserve) is a protected area of
	    importance for wildlife, flora, fauna or features of geological or
	    other special interest, which is reserved and managed for
	    conservation and to provide special opportunities for study or
	    research. Nature reserves may be designated by government
	    institutions in some countries, or by private landowners, such as
	    charities and research institutions, regardless of nationality.
	    Nature reserves fall into different IUCN categories depending on
	    the level of protection afforded by local laws (Wikipedia,
	    https://goo.gl/Zq6GvE).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Human Settlement">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In geography, statistics and archaeology, a settlement, locality or
	    populated place is a community in which people live. A settlement
	    can range in size from a small number of dwellings grouped together
	    to the largest of cities with surrounding urbanized areas.
	    Settlements may include hamlets, villages, towns and cities
	    (Wikipedia, https://goo.gl/GFWOx5).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mountain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A mountain is a large landform that stretches above the surrounding
	    land in a limited area, usually in the form of a peak. A mountain
	    is generally steeper than a hill. Mountains are formed through
	    tectonic forces or volcanism. These forces can locally raise the
	    surface of the earth. Mountains erode slowly through the action of
	    rivers, weather conditions, and glaciers. A few mountains are
	    isolated summits, but most occur in huge mountain ranges
	    (WP,http://bit.ly/1PA8Q42)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stream">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A stream is a body of water with a current, confined within a bed
	    and banks. Depending on its location or certain characteristics, a
	    stream may be referred to as a branch, brook, beck, burn, creek,
	    crick, ghyll, gill, kill, lick, mill race, race, rill, river, syke,
	    bayou, rivulet, streamage, wash, run, or runnel. (Wikipedia,
	    https://goo.gl/zP1tA9)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lake">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A lake is an area of variable size filled with water, localized in a basin,
	    that is surrounded by land, apart from any river or other outlet that serves to
	    feed or drain the lake. Lakes lie on land and are not part of the ocean (except
	    for sea lochs in Scotland and Ireland), and therefore are distinct from
	    lagoons, and are also larger and deeper than ponds, though there are no
	    official or scientific definitions (WP, http://bit.ly/1J2qW84)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A sea is a large body of salt water that is surrounded in whole or
	    in part by land. More broadly, "the sea" is the interconnected
	    system of Earth's salty, oceanic waters are considered as one
	    global ocean or as several principal oceanic divisions (WP,
	    http://bit.ly/1nMOfgy)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A forest is a large area of land covered with trees or other woody
	    vegetation. (Wikipedia, https://goo.gl/z9v3my)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Park">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A park is an area of natural, semi-natural, or planted space set
	    aside for human enjoyment and recreation or for the protection of
	    wildlife or natural habitats. It may consist of grassy areas,
	    rocks, soil, and trees, but may also contain buildings and other
	    artifacts such as monuments, fountains or playground structures.
	    (Wikipedia, https://goo.gl/prF8qX)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Study Site">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A study site (e.g. Jena Experiment)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="LocationType">
    <xs:simpleContent>
      <xs:extension base="LocationTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="CountryNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A country name
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Andorra">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="United Arab Emirates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Afghanistan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antigua and Barbuda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Anguilla">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Albania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Armenia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Angola">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Argentina">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="American Samoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Austria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Australia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aruba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cland Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Azerbaijan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bosnia and Herzegovina">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Barbados">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bangladesh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Belgium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Burkina Faso">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bulgaria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bahrain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Burundi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Benin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Barthélemy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bermuda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brunei Darussalam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bolivia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Caribbean Netherlands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Brazil">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bahamas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bhutan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bouvet Island">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Botswana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Belarus">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Belize">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Canada">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cocos Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Democratic Republic of Congo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Central African Republic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Congo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Switzerland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Coted Ivoire">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cook Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chile">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cameroon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="China">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Colombia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Costa Rica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cuba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cape Verde">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Curaçao">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Christmas Island">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cyprus">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Czech Republic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Germany">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Djibouti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Denmark">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dominica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dominican Republic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Algeria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ecuador">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Estonia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Egypt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Western Sahara">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Eritrea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Spain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ethiopia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Finland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fiji">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Falkland Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Federated States of Micronesia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Faroe Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="France">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gabon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="United Kingdom">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Grenada">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Georgia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="French Guiana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guernsey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ghana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gibraltar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Greenland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gambia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guinea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guadeloupe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Equatorial Guinea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Greece">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South Georgia and the South Sandwich Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guatemala">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guinea-Bissau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Guyana">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hong Kong">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Heard and Mc Donald Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Honduras">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Croatia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Haiti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hungary">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indonesia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ireland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Israel">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Isle of Man">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="India">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="British Indian Ocean Territory">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iraq">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iran">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iceland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Italy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jersey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jamaica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Jordan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Japan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kenya">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kyrgyzstan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cambodia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kiribati">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Comoros">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Kitts and Nevis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="North Korea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South Korea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kuwait">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cayman Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kazakhstan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lao Peoples Democratic Republic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lebanon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Lucia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Liechtenstein">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sri Lanka">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Liberia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lesotho">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lithuania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Luxembourg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Latvia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Libya">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Morocco">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Monaco">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Moldova">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Montenegro">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Martin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Madagascar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Marshall Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Macedonia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mali">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Myanmar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mongolia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Macau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Northern Mariana Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Martinique">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mauritania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Montserrat">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Malta">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mauritius">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Maldives">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Malawi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mexico">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Malaysia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mozambique">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Namibia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="New Caledonia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Niger">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Norfolk Island">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nigeria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nicaragua">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="The Netherlands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Norway">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nepal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nauru">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Niue">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="New Zealand">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oman">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Panama">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Peru">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="French Polynesia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Papua New Guinea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Philippines">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pakistan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Poland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="St Pierre and Miquelon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pitcairn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Puerto Rico">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="State of Palestine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Portugal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Palau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Paraguay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Qatar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Reunion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Romania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Serbia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Russian Federation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rwanda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saudi Arabia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Solomon Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Seychelles">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sudan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sweden">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Singapore">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Helena">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Slovenia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Svalbard and Jan Mayen Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Slovakia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sierra Leone">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="San Marino">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Senegal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Somalia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Surivalue">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South Sudan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sao Tome and Principe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="El Salvador">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sint Maarten">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Syria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Swaziland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Turks and Caicos Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chad">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="French Southern Territories">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Togo">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thailand">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tajikistan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tokelau">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Timor Leste">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Turkmenistan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tunisia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tonga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Turkey">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Trinidad and Tobago">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tuvalu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Taiwan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tanzania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ukraine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Uganda">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="United States Minor Outlying Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="United States">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Uruguay">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Uzbekistan">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vatican">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saint Vincent and the Grenadines">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Venezuela">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Virgin Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vietnam">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vanuatu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Wallis and Futuna Islands">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Samoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Yemen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mayotte">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South Africa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zimbabwe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zambia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="CountryName">
    <xs:simpleContent>
      <xs:extension base="CountryNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ContinentNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A continent name
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Africa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Africa is the world's second-largest and second-most-populous
	    continent. At about 30.3 million km² (11.7 million square miles)
	    including adjacent islands, it covers six percent of Earth's total
	    surface area and 20.4 percent of its total land area. With 1.1
	    billion people as of 2013, it accounts for about 15% of the world's
	    human population. The continent is surrounded by the Mediterranean
	    Sea to the north, both the Suez Canal and the Red Sea along the
	    Sinai Peninsula to the northeast, the Indian Ocean to the
	    southeast, and the Atlantic Ocean to the west. The continent
	    includes Madagascar and various archipelagos. It contains 54 fully
	    recognized sovereign states (countries), nine territories and two
	    de facto independent states with limited or no recognition (WP,
	    https://goo.gl/6O0z0l)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Asia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Asia is the Earth's largest and most populous continent, located
	    primarily in the eastern and northern hemispheres. Asia covers an
	    area of 44,579,000 square kilometers, about 30% of Earth's total
	    land area and 8.7% of the Earth's total surface area. The
	    continent, which has long been home to the majority of the human
	    population[not in citation given], was the site of many of the
	    first civilizations. Asia is notable for not only its overall large
	    size and population, but unusually dense and large settlements as
	    well as vast barely populated regions within the continent of 4.4
	    billion people. The boundaries of Asia are traditionally determined
	    as that of Eurasia, as there is no significant geographical
	    separation between Asia and Europe. The most commonly accepted
	    boundaries place Asia to the east of the Suez Canal, the Ural
	    River, and the Ural Mountains, and south of the Caucasus Mountains
	    and the Caspian and Black Seas. It is bounded on the east by the
	    Pacific Ocean, on the south by the Indian Ocean and on the north by
	    the Arctic Ocean (WP, https://goo.gl/tDYz2W).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Europe is a continent that comprises the westernmost part of
	    Eurasia. Europe is bordered by the Arctic Ocean to the north, the
	    Atlantic Ocean to the west, and the Mediterranean Sea to the south.
	    To the east and southeast, Europe is generally considered as
	    separated from Asia by the watershed divides of the Ural and
	    Caucasus Mountains, the Ural River, the Caspian and Black Seas, and
	    the waterways of the Turkish Straits. Yet the non-oceanic borders
	    of Europe—a concept dating back to classical antiquity—are
	    arbitrary; the primarily physiographic term "continent" as applied
	    to Europe also incorporates cultural and political elements whose
	    discontinuities are not always reflected by the continent's current
	    boundaries (WP, https://goo.gl/J1cX4n).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="North America">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    North America is a continent entirely within the Northern
	    Hemisphere and almost all within the Western Hemisphere. It can
	    also be considered a northern subcontinent of the Americas. It is
	    bordered to the north by the Arctic Ocean, to the east by the
	    Atlantic Ocean, to the west and south by the Pacific Ocean, and to
	    the southeast by South America and the Caribbean Sea. North America
	    covers an area of about 24,709,000 square kilometers (9,540,000
	    square miles), about 16.5% of the earth's land area and about 4.8%
	    of its total surface. North America is the third largest continent
	    by area, following Asia and Africa, and the fourth by population
	    after Asia, Africa, and Europe (WP, https://goo.gl/uWnL9L).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South America">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    South America is a continent situated in the Western Hemisphere,
	    mostly in the Southern Hemisphere, with a relatively small portion
	    in the Northern Hemisphere. It is also considered a subcontinent of
	    the Americas, which is the term used in Spanish-speaking nations
	    and most of South America. It is bordered on the west by the
	    Pacific Ocean and on the north and east by the Atlantic Ocean;
	    North America and the Caribbean Sea lie to the northwest. It
	    includes twelve sovereign states – Argentina, Bolivia, Brazil,
	    Chile, Colombia, Ecuador, Guyana, Paraguay, Peru, Suriname,
	    Uruguay, and Venezuela – and two non-sovereign areas – French
	    Guiana, an overseas department of France, and the Falkland Islands,
	    a British Overseas Territory (though disputed by Argentina). In
	    addition to this, the ABC islands of the Netherlands and Trinidad
	    and Tobago may also be considered part of South America
	    (WP, https://goo.gl/4KB2QT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oceania">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Oceania also known as Oceanica, is a region centred on the islands
	    of the tropical Pacific Ocean. Opinions of what constitutes Oceania
	    range from its three subregions of Melanesia, Micronesia, and
	    Polynesia to, more broadly, the entire insular region between
	    Southeast Asia and the Americas, including Australasia and the
	    Malay Archipelago. The term is often used more specifically to
	    denote a continent comprising Australia and proximate islands or
	    biogeographically as a synonym for either the Australasian ecozone
	    (Wallacea and Australasia) or the Pacific ecozone (Melanesia,
	    Polynesia, and Micronesia, excluding both New Zealand and mainland
	    New Guinea)(WP, https://goo.gl/s96DKL).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antarctica">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Antarctica is Earth's southernmost continent, containing the
	    geographic South Pole. It is situated in the Antarctic region of
	    the Southern Hemisphere, almost entirely south of the Antarctic
	    Circle, and is surrounded by the Southern Ocean. At 14,000,000
	    square kilometres (5,400,000 square miles), it is the fifth-largest
	    continent in area after Asia, Africa, North America, and South
	    America. For comparison, Antarctica is nearly twice the size of
	    Australia. About 98% of Antarctica is covered by ice that averages
	    1.9 km (1.2 mi; 6,200 ft) in thickness, which extends to all but
	    the northernmost reaches of the Antarctic Peninsula (WP,
	    https://goo.gl/Dq1DY)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ContinentName">
    <xs:simpleContent>
      <xs:extension base="ContinentNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="SpatialResolutionTypeVocabulary">
    <xs:restriction base="xs:string">
      <xs:enumeration value="Point">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A point is defined as: m^2
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Plot">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A plot is defined as: 1 m^2 - 0.01 km^2
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Region">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A regien is defined as: 0.01 km^2 - 10000 km^2
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Continent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A continent is defined as: 10000 km^2 - 100000000 km^2
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Global">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Global is defined as: > 100.000,000 km^2
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SpatialResolutionType">
    <xs:simpleContent>
      <xs:extension base="SpatialResolutionTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="AtmosphereLayerNameVocabulary">
    <xs:restriction base="xs:string">
      <xs:enumeration value="Troposphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The troposphere is the lowest portion of Earth's atmosphere, and is
	    also where all weather takes place. It contains approximately 75%
	    of the atmosphere's mass and 99% of its water vapour and
	    aerosols. The average depths of the troposphere are 20 km (12
	    mi) in the tropics, 17 km (11 mi) in the mid latitudes, and 7 km
	    (4.3 mi) in the polar regions in winter. The lowest part of the
	    troposphere, where friction with the Earth's surface influences air
	    flow, is the planetary boundary layer. This layer is typically a
	    few hundred meters to 2 km (1.2 mi) deep depending on the landform
	    and time of day. Atop the troposphere is the tropopause, which is
	    the border between the troposphere and stratosphere. The tropopause
	    is an inversion layer, where the air temperature ceases to decline
	    with height and remains constant through its thickness (WP,
	    https://goo.gl/Eb33Ow)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stratosphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The stratosphere is the second major layer of Earth's atmosphere,
	    just above the troposphere, and below the mesosphere. About 20% of
	    the atmosphere's mass is contained in the stratosphere. The
	    stratosphere is stratified in temperature, with warmer layers
	    higher and cooler layers closer to the Earth. The increase of
	    temperature with altitude, is a result of the absorption of the
	    Sun's ultraviolet radiation by ozone. This is in contrast to the
	    troposphere, near the Earth's surface, where temperatures decreases
	    with altitude. The border between the troposphere and stratosphere,
	    the tropopause, marks where this temperature inversion begins. Near
	    the equator, the stratosphere starts at 18 km (59,000 ft; 11 mi);
	    at mid latitudes, it starts at 10–13 km (33,000–43,000 ft; 6.2–8.1
	    mi) and ends at 50 km (160,000 ft; 31 mi); at the poles, it starts
	    at about 8 km (26,000 ft; 5.0 mi). Temperatures vary within the
	    stratosphere with the seasons, in particular with the polar night
	    (winter). The greatest variation of temperature, takes place over
	    the poles in the lower stratosphere; those variations are largely
	    steady at lower latitudes and higher altitudes (WP,
	    https://goo.gl/HNtVtI)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesosphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The mesosphere is the layer of the Earth's atmosphere that is
	    directly above the stratopause and directly below the mesopause. In
	    the mesosphere temperature decreases as the altitude increases. The
	    upper boundary of the mesosphere is the mesopause, which can be the
	    coldest naturally occurring place on Earth with temperatures below
	    130 K (−226 °F; −143 °C). The exact upper and lower boundaries of
	    the mesosphere vary with latitude and with season, but the lower
	    boundary of the mesosphere is usually located at heights of about
	    50 kilometres (160,000 ft; 31 mi) above the Earth's surface and the
	    mesopause is usually at heights near 100 kilometres (62 mi), except
	    at middle and high latitudes in summer where it descends to heights
	    of about 85 kilometres (53 mi) (WP, https://goo.gl/zQEJ1c)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thermosphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The thermosphere is the layer of the Earth's atmosphere directly
	    above the mesosphere and directly below the exosphere. Within this
	    layer of the atmosphere, ultraviolet radiation causes
	    photoionization/photodissociation of molecules, creating the ions
	    in the ionosphere. Called from the Greek θερμός (pronounced
	    thermos) meaning heat, the thermosphere begins about 85 kilometres
	    (53 mi) above the Earth. At these high altitudes, the residual
	    atmospheric gases sort into strata according to molecular mass (see
	    turbosphere). Thermospheric temperatures increase with altitude due
	    to absorption of highly energetic solar radiation. Temperatures are
	    highly dependent on solar activity, and can rise to 2,000 °C (3,630
	    °F). Radiation causes the atmosphere particles in this layer to
	    become electrically charged (see ionosphere), enabling radio waves
	    to bounce off and be received beyond the horizon. In the exosphere,
	    beginning at 500 to 1,000 kilometres (310 to 620 mi) above the
	    Earth's surface, the atmosphere turns into space (WP,
	    https://goo.gl/4Y54db)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Exosphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The exosphere (Ancient Greek: ἔξω éxō "outside, external, beyond",
	    Ancient Greek: σφαῖρα sphaĩra "sphere") is a thin, atmosphere-like
	    volume surrounding a planet or natural satellite where molecules
	    are gravitationally bound to that body, but where the density is
	    too low for them to behave as a gas by colliding with each
	    other. In the case of bodies with substantial atmospheres, such
	    as Earth's atmosphere, the exosphere is the uppermost layer, where
	    the atmosphere thins out and merges with interplanetary space. It
	    is located directly above the thermosphere (WP,
	    https://goo.gl/0NLIfC).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ionosphere">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The ionosphere is a region of Earth's upper atmosphere, from about
	    60 km (37 mi) to 1,000 km (620 mi) altitude, and includes the
	    thermosphere and parts of the mesosphere and exosphere. It is
	    ionized by solar radiation, plays an important part in atmospheric
	    electricity and forms the inner edge of the magnetosphere. It has
	    practical importance because, among other functions, it influences
	    radio propagation to distant places on the Earth (WP,
	    https://goo.gl/sZlqP9)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="AtmosphereLayerName">
    <xs:simpleContent>
      <xs:extension base="AtmosphereLayerNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="AtmosphereHeightUnitVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Atmosphere height unit
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Metre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The metre, or meter (American spelling), [...] is the
	    base unit of length in the International System of
	    Units (SI). The SI unit symbol is m. The metre is
	    defined as the distance travelled by light in a
	    specific fraction – about one three-hundred millionth –
	    of a second (WP, https://goo.gl/pK0Qil).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kilometre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The kilometre (International spelling as used by the
	    International Bureau of Weights and Measures; SI
	    symbol: km; /ˈkɪləmiːtə/ or /kɪˈlɒmɪtə/) or kilometer
	    (American spelling) is a unit of length in the metric
	    system, equal to one thousand metres (kilo- being the
	    SI prefix for 1000) (WP, https://goo.gl/bLxJL3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="AtmosphereHeightUnit">
    <xs:simpleContent>
      <xs:extension base="AtmosphereHeightUnitVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="LongitudinalRiverZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A longitudinal river zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Crenon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The crenon is the uppermost zone at the source of the river. It is
	    further divided into the eucrenon (spring or boil zone) and the
	    hypocrenon (brook or headstream zone). These areas have low
	    temperatures, reduced oxygen content and slow moving water (WP,
	    https://goo.gl/HcsQwQ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhitron">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The rhithron is the upstream portion of the river that follows the
	    crenon. It has relatively cool temperatures, high oxygen levels,
	    and fast, turbulent, swift flow (WP, https://goo.gl/HcsQwQ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Potamon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The potamon is the remaining downstream stretch of river. It has
	    warmer temperatures, lower oxygen levels, slow flow and sandier
	    bottoms (WP, https://goo.gl/HcsQwQ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="LongitudinalRiverZone">
    <xs:simpleContent>
      <xs:extension base="LongitudinalRiverZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="VerticalRiverZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A vertical river zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Floodplain">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A floodplain or flood plain is an area of land adjacent to a stream
	    or river that stretches from the banks of its channel to the base
	    of the enclosing valley walls and experiences flooding during
	    periods of high discharge. It includes the floodway, which consists
	    of the stream channel and adjacent areas that actively carry flood
	    flows downstream, and the flood fringe, which are areas inundated
	    by the flood, but which do not experience a strong current. In
	    other words, a floodplain is an area near a river or a stream which
	    floods when the water level reaches flood stage (WP,
	    https://goo.gl/a9SZV0).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="River Bank">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The bank of a river
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="River Water Column">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The water column of a river
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="River Bed">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The bed of a river
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="VerticalRiverZone">
    <xs:simpleContent>
      <xs:extension base="VerticalRiverZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BenthicLakeZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A benthic lake zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Litoral">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The littoral zone is the part of a sea, lake or river that is close
	    to the shore. In coastal environments the littoral zone extends
	    from the high water mark, which is rarely inundated, to shoreline
	    areas that are permanently submerged (WP, https://goo.gl/S0iKd5)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Benthic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The benthic zone is the ecological region at the lowest level of a body
	    of water such as an ocean or a lake, including the sediment surface and
	    some sub-surface layers. Organisms living in this zone are called
	    benthos, e.g. the benthic invertebrate community, including crustaceans
	    and polychaetes. The organisms generally live in close relationship
	    with the substrate bottom and many are permanently attached to the
	    bottom. The superficial layer of the soil lining the given body of
	    water, the benthic boundary layer, is an integral part of the benthic
	    zone, as it greatly influences the biological activity that takes place
	    there. Examples of contact soil layers include sand bottoms, rocky
	    outcrops, coral, and bay mud (WP, https://goo.gl/jn0AVM)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Profundal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The profundal zone is a deep zone of an inland body of freestanding
	    water, such as a lake or pond, located below the range of effective
	    light penetration. This is typically below the thermocline, the
	    vertical zone in the water through which temperature drops rapidly
	    (WP, https://goo.gl/VCovHK).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BenthicLakeZone">
    <xs:simpleContent>
      <xs:extension base="BenthicLakeZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="PelagicLakeZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A pelagic lake zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Epilimnion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The epilimnion or surface layer is the top-most layer in a
	    thermally stratified lake, occurring above the deeper hypolimnion.
	    It is warmer and typically has a higher pH and higher dissolved
	    oxygen concentration than the hypolimnion (WP,
	    https://goo.gl/wmErNA)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metalimnion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A thermocline (sometimes metalimnion in lakes) is a thin but
	    distinct layer in a large body of fluid (e.g. water, such as an
	    ocean or lake, or air, such as an atmosphere) in which temperature
	    changes more rapidly with depth than it does in the layers above or
	    below. In the ocean, the thermocline divides the upper mixed layer
	    from the calm deep water below (WP, https://goo.gl/b0vqZM).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hypolimnion"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="PelagicLakeZone">
    <xs:simpleContent>
      <xs:extension base="PelagicLakeZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BenthicSeaZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A benthic sea zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Litoral">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The littoral zone is the part of a sea, lake or river that is close
	    to the shore. In coastal environments the littoral zone extends
	    from the high water mark, which is rarely inundated, to shoreline
	    areas that are permanently submerged (WP, https://goo.gl/S0iKd5)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neritic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The neritic zone is the relatively shallow part of the ocean above
	    the drop-off of the continental shelf, approximately 200 metres
	    (660 ft) in depth. From the point of view of marine biology
	    it forms a relatively stable and well-illuminated environment for
	    marine life, from plankton up to large fish and corals, while
	    physical oceanography sees it as where the oceanic system interacts
	    with the coast (WP, https://goo.gl/mMyNAU).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bathyal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The bathyal zone or bathypelagic (also known as midnight zone) is
	    the part of the pelagic zone that extends from a depth of 1000 to
	    4000 meters (3300 to 13000 feet) below the ocean surface (WP,
	    https://goo.gl/yHvRHV)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Abyssal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The abyssal zone or abyssopelagic is a layer of the pelagic zone of
	    the ocean. At depths of 4,000 to 6,000 metres (13,123 to 19,685
	    feet), this zone remains in perpetual darkness and never receives
	    daylight. These regions are also characterised by continuous cold
	    and lack of nutrients. (WP, https://goo.gl/uMOJ5W)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hadal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The hadal zone, also known as the hadopelagic zone and trench zone,
	    is the delineation for the deepest trenches in the ocean. This zone
	    is found from a depth of around 6,000 metres (20,000 ft) to the
	    bottom of the ocean. The hadal zone has low population and low
	    diversity of marine life (WP, https://goo.gl/bpoViO).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BenthicSeaZone">
    <xs:simpleContent>
      <xs:extension base="BenthicSeaZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="PelagicSeaZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A pelagic sea zone
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Epipelagic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The surface layer of the ocean is known as the epipelagic zone and
	    extends from the surface to 200 meters (656 feet). It is also known
	    as the sunlight zone because this is where most of the visible
	    light exists. With the light come heat. This heat is responsible
	    for the wide range of temperatures that occur in this zone (WP,
	    http://goo.gl/Pr4sT)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesopelagic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Below the epipelagic zone is the mesopelagic zone, extending from
	    200 meters (656 feet) to 1,000 meters (3,281 feet). The mesopelagic
	    zone is sometimes referred to as the twilight zone or the midwater
	    zone. The light that penetrates to this depth is extremely faint.
	    It is in this zone that we begin to see the twinkling lights of
	    bioluminescent creatures. A great diversity of strange and bizarre
	    fishes can be found here (WP, http://goo.gl/Pr4sT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bathypelagic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    It is sometimes referred to as the midnight zone or the dark zone.
	    This zone extends from 1,000 meters (3,281 feet) down to 4,000
	    meters (13,124 feet). Here the only visible light is that produced
	    by the creatures themselves. The water pressure at this depth is
	    immense, reaching 5,850 pounds per square inch. In spite of the
	    pressure, a surprisingly large number of creatures can be found
	    here. Sperm whales can dive down to this level in search of food.
	    Most of the animals that live at these depths are black or red in
	    color due to the lack of light (WP, http://goo.gl/Pr4sT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Abyssopelagic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The abyssopelagic zone, also known as the abyssal zone or simply as
	    the abyss. It extends from 4,000 meters (13,124 feet) to 6,000
	    meters (19,686 feet). The name comes from a Greek word meaning "no
	    bottom". The water temperature is near freezing, and there is no
	    light at all. Very few creatures can be found at these crushing
	    depths. Most of these are invertebrates such as basket stars and
	    tiny squids. Three-quarters of the ocean floor lies within this
	    zone. The deepest fish ever discovered was found in the Puerto Rico
	    Trench at a depth of 27,460 feet (8,372 meters)
	    (WP, http://goo.gl/Pr4sT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hadopelagic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Beyond the abyssopelagic zone lies the forbidding hadalpelagic
	    zone. This layer extends from 6,000 meters (19,686 feet) to the
	    bottom of the deepest parts of the ocean. These areas are mostly
	    found in deep water trenches and canyons. The deepest point in the
	    ocean is located in the Mariana Trench off the coast of Japan at
	    35,797 feet (10,911 meters). The temperature of the water is just
	    above freezing, and the pressure is an incredible eight tons per
	    square inch. That is approximately the weight of 48 Boeing 747
	    jets. In spite of the pressure and temperature, life can still be
	    found here. Invertebrates such as starfish and tube worms can
	    thrive at these depths (WP, http://goo.gl/Pr4sT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="PelagicSeaZone">
    <xs:simpleContent>
      <xs:extension base="PelagicSeaZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="SoilHorizonVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A soil horizon
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="O Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    This layer generally forms above the mineral soil or occurs in an
	    organic soil profile. The "O" stands for organic matter. It is a
	    surface layer dominated by the presence of large amounts of organic
	    material derived from dead plant and/or animal residues which is in
	    varying stages of decomposition. The O horizon is generally absent
	    in grassland regions. The O horizon usually occurs in forested
	    areas and is commonly referred to as the forest floor. The O
	    horizon should be considered distinct from the layer of leaf litter
	    covering many heavily vegetated areas, which contains no weathered
	    mineral particles and is not part of the soil itself (WP,
	    https://goo.gl/fHikwb)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="A Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The A horizon is the topmost mineral horizon, often referred to as
	    the 'topsoil'. This layer generally contains enough partially
	    decomposed (humified) organic matter to give the soil a color
	    darker than that of the lower horizons. The A horizons are often
	    coarser in texture, having lost some of the finer materials by
	    translocation to lower horizons and by erosion. This layer is known
	    as the zone in which the most biological activity occurs. Soil
	    organisms such as earthworms, potworms (enchytraeids), arthropods,
	    nematodes, fungi, and many species of bacteria and archaea are
	    concentrated here, often in close association with plant roots.
	    Thus the A horizon may be referred to as the biomantle. However,
	    since biological activity extends far deeper into the soil, it
	    cannot be used as a chief distinguishing feature of an A horizon
	    (WP, https://goo.gl/fHikwb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="E Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    "E", being short for eluviated, is most commonly used to label a
	    horizon that has been significantly leached of clay, iron, and
	    aluminum oxides, which leaves a concentration of resistant
	    minerals, such as quartz, in the sand and silt sizes. These are
	    present only in older, well-developed soils, and generally occur
	    between the A and B horizons.The E horizon often has a pale color
	    that is generally lighter in color than either the horizon above or
	    below it. E horizons are commonly found in soils developed under
	    forests, but are rare in soils developed under grasslands. In
	    regions where this designation is not employed, leached layers are
	    classified firstly as an A or B according to other characteristics,
	    and then appended with the designation "e" (see the section below
	    on horizon suffixes). In soils that contain gravels, due to animal
	    bioturbation, a stonelayer commonly forms near or at the base of
	    the E horizon (WP, https://goo.gl/fHikwb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="B Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    B horizons form below an O, A, or E horizon and they have undergone
	    sufficient changes during soil genesis, such that the properties of
	    their original parent material are no longer discernible. The B
	    horizon is commonly referred to as the "subsoil". In humid regions,
	    B horizons are the layers of maximum accumulation of materials such
	    as silicate clays, iron (Fe) and aluminum (Al) oxides, and organic
	    material. These materials typically accumulate through a process
	    termed illuviation, wherein the materials gradually wash in from
	    the overlying horizons. Accordingly, this layer is also referred to
	    as the "illuviated" horizon or the "zone of accumulation". In
	    addition, it is defined as having a distinctly different structure
	    or consistency than the horizon(s) above and the horizon(s) below.
	    The B horizon may also have stronger colors (higher chroma) than
	    the A horizon. In arid and semiarid regions, calcium carbonate or
	    calcium sulfate may accumulate in the B horizon (WP,
	    https://goo.gl/fHikwb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="C Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The C horizon (parent material) is below the B Horizon. This layer
	    is little affected by soil-forming processes and they thus have a
	    lack of pedological development. In other words, the C horizon is
	    the unconsolidated material underlying the solum (A and B
	    horizons). It may or may not be the same as the parent material
	    from which the solum formed. The C horizon forms as the R horizon
	    weathers and rocks break up into smaller particles. The C horizon
	    is below the zones of greatest biological activity and it has not
	    been sufficiently altered by soil genesis to qualify as a B
	    horizon. In dry regions, carbonates and gypsum may be concentrated
	    in the C horizon. While loose enough to be dug with a shovel, C
	    horizon material often retains some of the structural features of
	    the parent rock or geologic deposits from which it formed. The A
	    and B layers usually originated from the C horizon. The upper
	    layers of the C horizon may in time become a part of the solum as
	    weathering and erosion continue. The C Horizon may contain lumps or
	    more likely large shelves of unweathered rock, rather than being
	    made up solely of small fragments as in the solum. It contains
	    rocks with cracks and crevices (WP, https://goo.gl/fHikwb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="R Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    R horizons are the layers of partially weathered bedrock at the
	    base of the soil profile. Unlike the above layers, R horizons are
	    composed largely of consolidated masses of hard rock that cannot be
	    excavated by hand. Soils formed in situ will exhibit strong
	    similarities to this bedrock layer (WP, https://goo.gl/fHikwb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="L Horizon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    L (limnic) horizons or layers indicate mineral or organic material
	    that has been deposited in water by precipitation or through the
	    actions of aquatic organisms. Included are coprogenous earth
	    (sedimentary peat), diatomaceous earth, and marl; and is usually
	    found as a remnant of past bodies of standing water (WP,
	    https://goo.gl/fHikwb)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SoilHorizon">
    <xs:simpleContent>
      <xs:extension base="SoilHorizonVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="SoilDepthUnitVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Soil layer depth
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Millimetre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The millimetre (International spelling as used by the International
	    Bureau of Weights and Measures) or millimeter (American spelling)
	    (SI unit symbol mm) is a unit of length in the metric system, equal
	    to one thousandth of a metre, which is the SI base unit of length
	    (WP, https://goo.gl/6SDmkZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Centimetre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A centimetre (international spelling as used by the
	    International Bureau of Weights and Measures; symbol
	    cm) or centimeter (American spelling) is a unit of
	    length in the metric system, equal to one hundredth of
	    a metre, centi being the SI prefix for a factor of
	    1⁄100 (WP, https://goo.gl/rozVU8)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The metre, or meter (American spelling), [...] is the
	    base unit of length in the International System of
	    Units (SI). The SI unit symbol is m. The metre is
	    defined as the distance travelled by light in a
	    specific fraction – about one three-hundred millionth –
	    of a second (WP, https://goo.gl/pK0Qil).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SoilDepthUnit">
    <xs:simpleContent>
      <xs:extension base="SoilDepthUnitVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="integerPercent">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A percentage
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:integer">
      <xs:minInclusive value="0"/>
      <xs:maxInclusive value="100"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="SoilMorphologyTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The soil morphology according to the World Reference Base for Soil Resources
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Histosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with thick organic layers (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Anthrosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with strong human influence. With long and intensive agricultural use
	    (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Technosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with strong human influence. Containing significant ammount of artefacts
	    (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cryosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with limitation to root growth. Permafrost-affected (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Leptotols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with limitation to root growth. Thin or with many coarse fragments (WRB,
	    2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Solonetz">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with limitation to root growth. With a high ammount of exchangeable Na
	    (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vertisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with limitation to root growth. Alternating wet-dry
	    conditions, schrink-swell clays (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Solonchaks">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with limitation to root growth. High concentration of soluble
	    salts (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gleysols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Groundwater-affected, underwater and in
	    tidal areas (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Andosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Allophanes or Al-humus complexes (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Podzols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Subsoil accumulation of humus and/or
	    oxides (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Plinthosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Accumulation and redistribution of Fe
	    (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Low-activity clay, P fixation, many Fe
	    oxides, strongly structured (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ferralsols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Dominance of kaolinit and oxides (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Planosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Stagnating water, abrupt textural
	    difference (WRB, 2014).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stagnosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils distinguished by Fe/Al chemistry. Stagnating water, structural difference
	    and/or moderate textural difference (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chernozems">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pronounced accumulation of organic matter in the mineral topsoil. Very dark
	    topsoil, secondary carbonates (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kastanozems">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pronounced accumulation of organic matter in the mineral topsoil. Dark topsoil,
	    secondary carbonates (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phaeozems">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pronounced accumulation of organic matter in the mineral topsoil. Dark topsoil,
	    no secondary carbonates (unless very deep), high base status (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Umbrisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pronounced accumulation of organic matter in the mineral topsoil. Dark topsoil,
	    low base status (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Durisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Accumulation of moderately soluble salts or non-saline substances. Accumulation
	    of, and cementation by, secondary silica (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gypsisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Accumulation of moderately soluble salts or non-saline substances. Accumulation
	    of secondary gypsum (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Calcisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Accumulation of moderately soluble salts or non-saline substances. Accumulation
	    of secondary carbonates (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Retisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with clay enriched subsoil. Interfingering of coarser-textured, lighter
	    coloured material into a finer textured, stronger coloured layer (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Acrisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with clay enriched subsoil. Low-activity clays, low base status (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lixisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with clay enriched subsoil. Low-activity clays, high base status (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with clay enriched subsoil. High-activity clays, low base status (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Luvisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with clay enriched subsoil. High-activity clays, high base status (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cambisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with little or no profile differentiation. Moderately developed (WRB,
	    2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Arenosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with little or no profile differentiation. Sandy (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fluvisols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with little or no profile differentiation. Stratified fluviatile, marine
	    and lacustrine sediments (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Regosols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soils with little or no profile differentiation. No significant profile
	    development (WRB, 2014)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SoilMorphologyType">
    <xs:simpleContent>
      <xs:extension base="SoilMorphologyTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="SoilAcidityTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Soil acidity category
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Acidic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    pH range from smaller than 3.5 to 6.5. Classification according to the United
	    States Department of Agriculture Natural Resources Conservation Service
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neutral">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    pH range from 6.6 to 7.3. Classification according to the United States
	    Department of Agriculture Natural Resources Conservation Service
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alkaline">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    pH range from 7.4 to larger than 9.0. Classification according to the United
	    States Department of Agriculture Natural Resources Conservation Service
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SoilAcidityType">
    <xs:simpleContent>
      <xs:extension base="SoilAcidityTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="EcosphereLayerNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Ecosphere layer name
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Tree Layer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, the canopy is the aboveground portion of a plant
	    community or crop, formed by the collection of individual plant
	    crowns. In forest ecology, canopy also refers to the upper layer or
	    habitat zone, formed by mature tree crowns and including other
	    biological organisms (epiphytes, lianas, arboreal animals, etc.).
	    Sometimes the term canopy is used to refer to the extent of the
	    outer layer of leaves of an individual tree or group of trees.
	    Shade trees normally have a dense canopy that blocks light from
	    lower growing plants (WP, https://goo.gl/N3yKtl)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Shrub Layer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The shrub layer is the stratum of vegetation within a habitat with
	    heights of between one and a half to about five metres. Young trees
	    are also part of this layer. It may be divided into the first and
	    second shrub layers (low and high bushes). The shrub layer needs
	    sun and only a little moisture, unlike the moss layer, which
	    requires a lot of water. This stratum only receives light filtered
	    by the canopy. i.e. it is preferred by semi-shade or shade-loving
	    plants that would not tolerate bright sunlight. In the shrub layer,
	    which consists of young trees and bushes, birds like the blackbird,
	    song thrush, robin or blackcap are at home. They build their nests
	    protected in the bushes and are therefore referred to as bush
	    nesters. In addition to shrubs, such as elder, hazel, hawthorn,
	    raspberry and blackberry, clematis may also occur. At the edge of a
	    wood, the shrub layer acts as a windbreak close to the trees and
	    protects the soil from drying out (WP, https://goo.gl/7Xib0g).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Herb Layer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The herbaceous stratum contains non-woody vegetation, or ground
	    cover, growing in the forest with heights of up to about one and a
	    half metres. The herbaceous layer consists of various herbaceous
	    plants, grasses, dwarf shrubs (hemicryptophytes, geophytes,
	    therophytes and chamaephytes) and young shrubs. In forests, early
	    flowering plants appear first before the canopy fills out.
	    Thereafter, the amount of light available to plants is
	    significantly reduced and only those that are suited to such
	    conditions can thrive. By contrast, grassland consists of moss and
	    herbaceous layers. Sometimes, a shrub layer builds up as part of a
	    process of reforestation (succession) (WP, https://goo.gl/7Xib0g).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Moss Layer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Growing on the surface of the forest floor is vegetation of up to about
	    0.15 metres in height in what is variously described as a moss, soil or
	    cryptogam layer. The ground itself is covered by a layer of dead plant
	    and animal material. In this layer and the underlying few centimetres
	    of the topsoil live innumerable small soil organisms such as bacteria,
	    fungi, algae and microorganisms, which break down the dead organic
	    substances and work them into the soil. In places the ground is covered
	    by lichens and mosses.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="EcosphereLayerName">
    <xs:simpleContent>
      <xs:extension base="EcosphereLayerNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="VegetationHeightUnitVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Vegetation height unit
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Millimetre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The millimetre (International spelling as used by the International
	    Bureau of Weights and Measures) or millimeter (American spelling)
	    (SI unit symbol mm) is a unit of length in the metric system, equal
	    to one thousandth of a metre, which is the SI base unit of length
	    (WP, https://goo.gl/6SDmkZ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Centimetre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A centimetre (international spelling as used by the
	    International Bureau of Weights and Measures; symbol
	    cm) or centimeter (American spelling) is a unit of
	    length in the metric system, equal to one hundredth of
	    a metre, centi being the SI prefix for a factor of
	    1⁄100 (WP, https://goo.gl/rozVU8)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metre">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The metre, or meter (American spelling), [...] is the
	    base unit of length in the International System of
	    Units (SI). The SI unit symbol is m. The metre is
	    defined as the distance travelled by light in a
	    specific fraction – about one three-hundred millionth –
	    of a second (WP, https://goo.gl/pK0Qil).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="VegetationHeightUnit">
    <xs:simpleContent>
      <xs:extension base="VegetationHeightUnitVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="OrganizationHierarchyNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	Name of an organizational hierarchy level
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Biome Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A biome is a formation of plants and animals that have common
	    characteristics due to similar climates and can be found over a
	    range of continents. Biomes are distinct from habitats, because any
	    biome can comprise a variety of habitats (WP,
	    https://goo.gl/g7Urx4).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ecosystem Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An ecosystem is a community of living organisms in conjunction with
	    the nonliving components of their environment (things like air,
	    water and mineral soil), interacting as a system. These biotic and
	    abiotic components are regarded as linked together through nutrient
	    cycles and energy flows. As ecosystems are defined by the network
	    of interactions among organisms, and between organisms and their
	    environment, they can be of any size but usually encompass
	    specific, limited spaces (although some scientists say that the
	    entire planet is an ecosystem). (WP, https://goo.gl/88BdbP)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Population Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A population is a summation of all the organisms of the same group
	    or species, which live in a particular geographical area, and have
	    the capability of interbreeding (WP, https://goo.gl/C2jF14).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Organism Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, an organism is any contiguous living system, such as an
	    animal, plant, fungus, or bacterium. All known types of organisms
	    are capable of some degree of response to stimuli, reproduction,
	    growth and development and homeostasis. An organism consists of one
	    or more cells; when it has one cell it is known as a unicellular
	    organism; and when it has more than one it is known as a
	    multicellular organism. Most unicellular organisms are of
	    microscopic size and are thus classified as microorganisms. Humans
	    are multicellular organisms composed of many trillions of cells
	    grouped into specialized tissues and organs (WP,
	    https://goo.gl/bFZhq).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="System of Organs Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A system of organs
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Organ Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, an organ or viscus is a collection of tissues joined in
	    a structural unit to serve a common function. In anatomy, a viscus
	    is an internal organ, and viscera is the plural form. (WP,
	    https://goo.gl/nmTtNo)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tissue Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, tissue is a cellular organizational level intermediate
	    between cells and a complete organ. A tissue is an ensemble of
	    similar cells from the same origin that together carry out a
	    specific function. Organs are then formed by the functional
	    grouping together of multiple tissues (WP, https://goo.gl/9Ptii9).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cell Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The cell (from Latin cella, meaning "small room") is the basic
	    structural, functional, and biological unit of all known living
	    organisms. A cell is the smallest unit of life that can replicate
	    independently, and cells are often called the "building blocks of
	    life". The study of cells is called cell biology (WP,
	    https://goo.gl/O4nWY).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cell Organelle Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In cell biology, an organelle is a specialized subunit within a
	    cell that has a specific function. Individual organelles are
	    usually separately enclosed within their own lipid bilayers (WP,
	    https://goo.gl/Dn6aVN).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Molecule Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A molecule is an electrically neutral group of two or more atoms
	    held together by chemical bonds. Molecules are
	    distinguished from ions by their lack of electrical charge.
	    However, in quantum physics, organic chemistry, and biochemistry,
	    the term molecule is often used less strictly, also being applied
	    to polyatomic ions (WP, https://goo.gl/iLvg0x).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Atmom Level">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An atom is the smallest constituent unit of ordinary matter that
	    has the properties of a chemical element. Every solid, liquid, gas,
	    and plasma is composed of neutral or ionized atoms. Atoms are very
	    small; typical sizes are around 100 pm (a ten-billionth of a meter,
	    in the short scale). However, atoms do not have well-defined
	    boundaries, and there are different ways to define their size that
	    give different but close values (WP, https://goo.gl/5KGsN6).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="OrganizationHierarchyName">
    <xs:simpleContent>
      <xs:extension base="OrganizationHierarchyNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BiomeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A biome type
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Terrestrial">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Terrestrial situated biome
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Freshwater">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Freshwater situated biome
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Marine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Marine situated biome
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BiomeType">
    <xs:simpleContent>
      <xs:extension base="BiomeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BiomeZoneVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A biome zone name
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Polar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The climate called polar climate is similar to a arctic climate,
	    it's regions are characterized by a lack of warm summers. Every
	    month in a polar climate has an average temperature of less than 10
	    °C (50 °F). Regions with polar climate cover more than 20% of the
	    Earth. The sun shines for long hours in the summer, and for many
	    fewer hours in the winter. A polar climate results in treeless
	    tundra, glaciers, or a permanent or semi-permanent layer of ice. It
	    has cool summers and very cold winters (WP, http://bit.ly/1OMdx7g)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Boreal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A boreal ecosystem is an ecosystem with a subarctic
	    climate in the Northern Hemisphere, roughly between
	    latitude 60° to 70°N. Boreal forests are also known as
	    the taiga, particularly in Europe and Asia (WP,
	    http://bit.ly/1lNzwAh)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Temperate">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The north temperate zone extends from the Tropic of Cancer
	    (approximately 23.5° north latitude) to the Arctic Circle
	    (approximately 66.5° north latitude). The south temperate zone
	    extends from the Tropic of Capricorn (approximately 23.5° south
	    latitude) to the Antarctic Circle (at approximately 66.5° south
	    latitude). (WP, http://bit.ly/20qmLLS)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Subtropic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The subtropics are geographic and climate zones located roughly
	    between the tropic circle of latitude (the Tropic of Cancer and
	    Tropic of Capricorn) and the 38th parallel in each hemisphere (WP,
	    http://bit.ly/1S8mImK)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tropic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A tropical climate is a climate typically found within the Tropics,
	    while a few locations outside the Tropics are considered to have a
	    tropical climate. In the Köppen climate classification it is a
	    non-arid climate in which all twelve months have mean temperatures
	    of at least 18 °C (64 °F). Unlike the extra-tropics, where there
	    are strong variations in day length and temperature, with season,
	    tropical temperature remains relatively constant throughout the
	    year and seasonal variations are dominated by precipitation (WP,
	    http://bit.ly/1S8mImK)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BiomeZone">
    <xs:simpleContent>
      <xs:extension base="BiomeZoneVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BiomeHumidityTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of water availability
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Humid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Humid climate is characterized by a higher precipitation then a potential
	    evapotranspiration in 10 to 12 Months/Year. http://bit.ly/159p4ec (WP)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Semi Humid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Humid climate is characterized by a higher precipitation then a potential
	    evapotranspiration in 6 to 9 Months/Year. http://bit.ly/159p4ec (WP)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Semi Arid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Semiarid climate is characterized by a lower precipitation then a potential
	    evapotranspiration in 6 to 9 Months/Year. http://bit.ly/1yKM6WM (WP).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Arid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Arid climate is characterized by a lower precipitation then a potential
	    evapotranspiration in 10 to 12 Months/Year. http://bit.ly/1yKM6WM (WP).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BiomeHumidityType">
    <xs:simpleContent>
      <xs:extension base="BiomeHumidityTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BiomeContinentalityTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of continentality influence
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Continental">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Continentally influenced
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Maritime">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Maritime influenced
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BiomeContinentalityType">
    <xs:simpleContent>
      <xs:extension base="BiomeContinentalityTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="BiomeHemisphereVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of continentality influence
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="North">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The northern hemisphere. North of the equator.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="South">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The southern hemisphere. South of the equator.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="BiomeHemisphere">
    <xs:simpleContent>
      <xs:extension base="BiomeHemisphereVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="OroBiomeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of oro biome. Altitudinal zonation in mountainous regions
	describes the natural layering of ecosystems that occurs at distinct
	altitudes due to varying environmental conditions. Temperature,
	humidity, soil composition, and solar radiation are important factors
	in determining altitudinal zones, which consequently support different
	vegetation and animal species (WP, https://goo.gl/GQGR3m )
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Nivale">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Covered in snow throughout most of the year. Vegetation is
	    extremely limited to only a few species that thrive on silica
	    soils (WP, https://goo.gl/GQGR3m).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alpine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The zone that stretches between the tree line and snowline
	    (WP, https://goo.gl/GQGR3m)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Subalpine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The subalpine zone is the biotic zone immediately below the tree
	    line around the world. In tropical regions of Southeast Asia the
	    tree line may be above 4,000 m (13,000 ft), whereas in Scotland
	    it may be as low as 450 m (1,480 ft). Species that occur in
	    this zone depend on the location of the zone on the Earth, for
	    example, snow gum in Australia, or subalpine larch, mountain
	    hemlock and subalpine fir in western North America (WP,
	    https://goo.gl/ZvpVBf).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Montane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Extends from the mid-altitude forests to the tree line. The exact level
	    of the tree line varies with local climate, but typically the tree line
	    is found where mean monthly soil temperatures never exceed 10.0 degrees
	    C and the mean annual soil temperatures are around 6.7 degrees C. In
	    the tropics, this region is typified by montane rain forest (above
	    3,000 ft) while at higher latitudes coniferous forests often dominate
	    (WP, https://goo.gl/ZvpVBf).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Planar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    This lowest section of mountains varies distinctly across climates
	    and is referred to by a wide range of names depending on the
	    surrounding landscape. Colline zones are found in tropical regions
	    and Encinal zones and desert grasslands are found in desert regions
	    (WP, https://goo.gl/ZvpVBf).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="OroBiomeType">
    <xs:simpleContent>
      <xs:extension base="OroBiomeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="PedoBiomeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of pedo biome
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Amphibiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Amphibiomes are pedobiomes with changing wet or temporarily flooded
	    soils.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Halobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Halobiomes are pedobiomes with salty soils
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Helobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Helobiomes are pedobiomes with soils containing a high amount of
	    humus (moor)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrobiomes are pedobiomes where the soil is continously under
	    water.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lithobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lithobiomes are pedobiomes where the soil is characterized by
	    skelletal stone structures.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Peinobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Peinobiomes are pedobiomes with nutrient-poor soils.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Psammobiome">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Psammobiomes are pedobiomes whith sandy soils (e.g. dunes)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="PedoBiomeType">
    <xs:simpleContent>
      <xs:extension base="PedoBiomeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="TerrestrialPhysiognomyTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of terrestrial physiognomy
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Forest">
      </xs:enumeration>
      <xs:enumeration value="Evergreen Needleleaf Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands dominated by trees with a canopy cover of more than 60% and height
	    exceeding 2 m. Almost all trees remain green all year. Canopy is never without
	    green foliage. Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Deciduous Needleleaf Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands dominated by trees with a canopy cover of more than 60% and height
	    exceeding 2 m. Consists of seasonal needleleaf tree communities with an annual
	    cycle of leaf-on and leaf-off periods. Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Evergreen Broadleaf Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands dominated by trees with a canopy cover of more than 60% and height
	    exceeding 2 m. Almost all trees remain green all year. Canopy is never without
	    green foliage. Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Deciduous Broadleaf Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands dominated by trees with a canopy cover of more than 60% and height
	    exceeding 2 m. Consists of seasonal broadleaf tree communities with an annual
	    cycle of leaf-on and leaf-off periods. Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mixed Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands dominated by trees with a canopy cover of more than 60% and height
	    exceeding 2 m. Consists of tree communities with interspersed mixtures or
	    mosaics of the other four forest cover types. None of the forest types exceeds
	    60% of the landscape. Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Open Woodland">
      </xs:enumeration>
      <xs:enumeration value="Savannah">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands with herbaceous and other understorey systems, and with forest canopy
	    cover between 10 and 30%. The forest cover height exceeds 2 m. Woodward et al.
	    (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Woody Savannah">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands with herbaceous and other understorey systems, and with forest canopy
	    cover of between 30 and 60%. The forest cover height exceeds 2 m. Woodward et
	    al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Shrubland">
      </xs:enumeration>
      <xs:enumeration value="Closed Shrubland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands with woody vegetation less than 2 m tall and with shrub canopy cover more
	    than 60%. The shrub foliage can be either evergreen or deciduous. Woodward et
	    al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Open Shrubland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands with woody vegetation less than 2 m tall and with shrub canopy cover
	    between 10 and 60%. The shrub foliage can be either evergreen or deciduous.
	    Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Herbaceous System">
      </xs:enumeration>
      <xs:enumeration value="Grassland">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lands with herbaceous types of cover. Tree and shrub cover is less than 10%.
	    Woodward et al. (2004).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Barren Land">
      </xs:enumeration>
      <xs:enumeration value="Desert">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Deserts have been defined and classified in a number of ways, generally
	    combining total precipitation, number of days on which this falls, temperature,
	    and humidity, and sometimes additional factors. For example, Phoenix, Arizona,
	    receives less than 250 mm (9.8 in) of precipitation per year, and is
	    immediately recognized as being located in a desert because of its
	    aridity-adapted plants. The North Slope of Alaska's Brooks Range also receives
	    less than 250 mm (9.8 in) of precipitation per year and is often classified as
	    a cold desert. Other regions of the world have cold deserts, including areas of
	    the Himalayas and other high-altitude areas in other parts of the world. Polar
	    deserts cover much of the ice-free areas of the Arctic and Antarctic. A
	    non-technical definition is that deserts are those parts of the Earth's surface
	    that have insufficient vegetation cover to support a human population (WP:
	    https://goo.gl/mx90cC).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="TerrestrialPhysiognomyType">
    <xs:simpleContent>
      <xs:extension base="TerrestrialPhysiognomyTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="SemiAquaticPhysiognomyTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of semi aquatic physiognomy
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Mire">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A mire or quagmire, sometimes called a peatland, is a wetland
	    terrain without forest cover dominated by living, peat-forming
	    plants. For botanists and ecologists, the term peatland is a more
	    general term for any terrain dominated by peat to a depth of at
	    least 30 cm (12 in), even if it has been completely drained (i.e.,
	    a peatland can be dry, but a mire by definition must be wet)
	    (WP, https://goo.gl/Viw6mV).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bog">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A bog is a wetland that accumulates peat, a deposit of dead plant
	    material—often mosses, and in a majority of cases, sphagnum
	    moss. It is one of the four main types of wetlands. Other names
	    for bogs include mire, quagmire, and muskeg; alkaline mires are
	    called fens. They are frequently covered in ericaceous shrubs
	    rooted in the sphagnum moss and peat. The gradual accumulation of
	    decayed plant material in a bog functions as a carbon sink. (WP,
	    https://goo.gl/RTPvv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A fen is one of the main types of wetland, the others being grassy
	    marshes, forested swamps, and peaty bogs. Along with bogs, fens are
	    a kind of mire. Fens are usually fed by mineral-rich surface water
	    or groundwater. They are characterised by their water chemistry,
	    which is pH neutral or alkaline, with relatively high dissolved
	    mineral levels but few other plant nutrients. They are usually
	    dominated by grasses and sedges, and typically have brown mosses in
	    general including Scorpidium or Drepanocladus. Fens frequently
	    have a high diversity of other plant species including carnivorous
	    plants such as Pinguicula. They may also occur along large
	    lakes and rivers where seasonal changes in water level maintain wet
	    soils with few woody plants. The distribution of individual
	    species of fen plants is often closely connected to water regimes
	    and nutrient concentrations (WP, https://goo.gl/CyBBHb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Saltmarsh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A salt marsh or saltmarsh, also known as a coastal salt marsh or a
	    tidal marsh, is a coastal ecosystem in the upper coastal intertidal
	    zone between land and open salt water or brackish water that is
	    regularly flooded by the tides. It is dominated by dense stands of
	    salt-tolerant plants such as herbs, grasses, or low shrubs. These
	    plants are terrestrial in origin and are essential to the stability
	    of the salt marsh in trapping and binding sediments (WP,
	    https://goo.gl/SgJHEb)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="SemiAquaticPhysiognomyType">
    <xs:simpleContent>
      <xs:extension base="SemiAquaticPhysiognomyTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="PlantCharacterizedAquaticPhysiognomyTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of plant characterized aquatic physiognomy
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Emergent Aquatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Emergent aquatic plants (vascular and non-vascular) are rooted or attacached
	    and their leaves and stems extend out of the water surface (Alberta
	    conservation information management system ecological community tracking,
	    modified)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Floating Leave Aquatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rooted or attached aquatic plants (vascular and non-vascular) with uppermost
	    leaves floating on the water surface. Flowers and flowering structures may be
	    emergent above or floating on the water surface (Alberta conservation
	    information management system ecological community tracking).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Submergent Aquatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rooted or attached aquatic plants (vascular and non-vascular) with uppermost
	    leaves submerged below the water surface. Flowers and flowering structures may
	    be emergent above or floating on the water surface (Alberta conservation
	    information management system ecological community tracking)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Free Floating Aquatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Non rooted or attached aquatic plants (vascular and non-vascular)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="PlantCharacterizedAquaticPhysiognomyType">
    <xs:simpleContent>
      <xs:extension base="PlantCharacterizedAquaticPhysiognomyTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="HabitatCharacterizedAquaticPhysiognomyVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of habitat characterized aquatic physiognomy
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Estuary">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An estuary is a partially enclosed coastal body of brackish water
	    with one or more rivers or streams flowing into it, and with a free
	    connection to the open sea. Estuaries form a transition zone
	    between river environments and maritime environments. They are
	    subject both to marine influences—such as tides, waves, and the
	    influx of saline water—and to riverine influences—such as flows of
	    fresh water and sediment. The inflows of both sea water and fresh
	    water provide high levels of nutrients both in the water column and
	    in sediment, making estuaries among the most productive natural
	    habitats in the world (WP, https://goo.gl/gcp6Pn)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Kelp Forest">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Kelp forests are underwater areas with a high density of kelp. They
	    are recognized as one of the most productive and dynamic ecosystems
	    on Earth. Smaller areas of anchored kelp are called kelp beds.
	    Kelp forests occur worldwide throughout temperate and polar coastal
	    oceans. In 2007, kelp forests were also discovered in tropical
	    waters near Ecuador. Physically formed by brown macroalgae of
	    the order Laminariales, kelp forests provide a unique
	    three-dimensional habitat for marine organisms and are a source
	    for understanding many ecological processes. Over the last century,
	    they have been the focus of extensive research, particularly in
	    trophic ecology, and continue to provoke important ideas that are
	    relevant beyond this unique ecosystem. For example, kelp forests
	    can influence coastal oceanographic patterns and provide many
	    ecosystem services (WP, https://goo.gl/wtd9sP).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Coral Reef">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Coral reefs are diverse underwater ecosystems held together by
	    calcium carbonate structures secreted by corals. Coral reefs are
	    built by colonies of tiny animals found in marine waters that
	    contain few nutrients. Most coral reefs are built from stony
	    corals, which in turn consist of polyps that cluster in groups. The
	    polyps belong to a group of animals known as Cnidaria, which also
	    includes sea anemones and jellyfish. Unlike sea anemones, corals
	    secrete hard carbonate exoskeletons which support and protect the
	    coral polyps. Most reefs grow best in warm, shallow, clear, sunny
	    and agitated waters (WP, https://goo.gl/dPY0Jv).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ocean Bank">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An ocean bank, sometimes referred to as a fishing bank or simply
	    bank, is a part of the sea which is shallow compared to its
	    surrounding area, such as a shoal or the top of an underwater hill.
	    (WP, https://goo.gl/ZHMzUb).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Strait">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A strait is a naturally formed, narrow, typically navigable
	    waterway that connects two larger bodies of water. It most commonly
	    refers to a channel of water that lies between two land masses, but
	    it may also refer to a body of water that is otherwise not
	    navigable, for example because it is too shallow, or because it
	    contains an unnavigable reef or archipelago (WP,
	    https://goo.gl/x4fWKU)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Seamount">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A seamount is a mountain rising from the ocean seafloor that does
	    not reach to the water's surface (sea level), and thus is not an
	    island. Seamounts are typically formed from extinct volcanoes that
	    rise abruptly and are usually found rising from the seafloor to
	    1,000–4,000 metres (3,300–13,100 ft) in height. They are defined by
	    oceanographers as independent features that rise to at least 1,000
	    metres (3,281 ft) above the seafloor, characteristically of conical
	    form. The peaks are often found hundreds to thousands of meters
	    below the surface, and are therefore considered to be within the
	    deep sea. During their evolution over geologic time, the largest
	    seamounts may reach the sea surface where wave action erodes the
	    summit to form a flat surface. After they have subsided and sunk
	    below the sea surface such flat-top seamounts are called "guyots"
	    or "tablemounts" (WP, https://goo.gl/JQayU5).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrothermal Vent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A hydrothermal vent is a fissure in a planet's surface from which
	    geothermally heated water issues. Hydrothermal vents are commonly
	    found near volcanically active places, areas where tectonic plates
	    are moving apart, ocean basins, and hotspots (WP,
	    https://goo.gl/eRMZXy)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cold Seep">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A cold seep (sometimes called a cold vent) is an area of the ocean
	    floor where hydrogen sulfide, methane and other hydrocarbon-rich
	    fluid seepage occurs, often in the form of a brine pool. "Cold"
	    does not mean that the temperature of the seepage is lower than
	    that of the surrounding sea water. On the contrary, its temperature
	    is often slightly higher. Cold seeps constitute a biome
	    supporting several endemic species (WP, https://goo.gl/okK26y)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="HabitatCharacterizedAquaticPhysiognomy">
    <xs:simpleContent>
      <xs:extension base="HabitatCharacterizedAquaticPhysiognomyVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="LandUseTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of land use
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Natural">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Natural is every land that is not managed in any way.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Semi Natural">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Semi natural is every land that is managed or used for food creating other
	    resources.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Urban">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Areas with human settlement.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="LandUseType">
    <xs:simpleContent>
      <xs:extension base="LandUseTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="LandUseFormVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of land use form
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Agriculture">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Agriculture is the cultivation of animals, plants and fungi for
	    food, fiber, biofuel, medicinal plants and other products used to
	    sustain and enhance human life (WP, https://goo.gl/HWul0C).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Agroforestry">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Agroforestry or agro-sylviculture is a land use management system
	    in which trees or shrubs are grown around or among crops or
	    pastureland. It combines shrubs and trees in agricultural and
	    forestry technologies to create more diverse, productive,
	    profitable, healthy, ecologically sound, and sustainable land-use
	    systems (WP, https://goo.gl/4yyFxT).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Forestry">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Forestry is the science and craft of creating, managing, using,
	    conserving, and repairing forests and associated resources to meet
	    desired goals, needs, and values for human and environment
	    benefits. Forestry is practiced in plantations and natural
	    stands. The science of forestry has elements that belong to the
	    biological, physical, social, political and managerial sciences
	    (WP, https://goo.gl/cOr6zu).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aquaculture">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Aquaculture, also known as aquafarming, is the farming of aquatic
	    organisms such as fish, crustaceans, molluscs and aquatic
	    plants. Aquaculture involves cultivating freshwater and
	    saltwater populations under controlled conditions, and can be
	    contrasted with commercial fishing, which is the harvesting of wild
	    fish (WP, https://goo.gl/GMCNbS).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fishery">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Generally, a fishery is an entity engaged in raising or harvesting
	    fish which is determined by some authority to be a fishery.
	    According to the FAO, a fishery is typically defined in terms of
	    the "people involved, species or type of fish, area of water or
	    seabed, method of fishing, class of boats, purpose of the
	    activities or a combination of the foregoing features". The
	    definition often includes a combination of fish and fishers in a
	    region, the latter fishing for similar species with similar gear
	    types (WP, https://goo.gl/SPBFxk).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Experiments">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A the locatoin is mainly used as experimental site e.g. a
	    plantation which has semi natural character and is used only for
	    experimental purposes.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>

      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="LandUseForm">
    <xs:simpleContent>
      <xs:extension base="LandUseFormVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ProcessNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The name of a process.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">

      <xs:enumeration value="Adaptation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Adaptation, in biology, is the process whereby a population becomes
	    better suited to its habitat (WP, https://goo.gl/Sw5hav).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Speciation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Speciation is the evolutionary process by which reproductively
	    isolated biological populations evolve to become distinct species
	    (WP, https://goo.gl/CcIB7y).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Extinction">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology and ecology, extinction is the end of an organism or of a
	    group of organisms (taxon), normally a species. The moment of
	    extinction is generally considered to be the death of the last
	    individual of the species, although the capacity to breed and recover
	    may have been lost before this point. Because a species' potential
	    range may be very large, determining this moment is difficult, and is
	    usually done retrospectively. This difficulty leads to phenomena such
	    as Lazarus taxa, where a species presumed extinct abruptly "reappears"
	    (typically in the fossil record) after a period of apparent absence
	    (WP, https://goo.gl/JfeHV3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Birth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Birth, also known as parturition, is the act or process of bearing
	    or bringing forth offspring. In mammals, the process is
	    initiated by hormones which cause the muscular walls of the uterus
	    to contract, expelling the fetus at a developmental stage when it
	    is ready to feed and breathe. In some species the offspring is
	    precocial and can move around almost immediately after birth but in
	    others it is altricial and completely dependent on parenting. In
	    marsupials, the fetus is born at a very immature stage after a
	    short gestational period and develops further in its mother's
	    pouch (WP, https://goo.gl/VKbgE6).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Growth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Death">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Death is the termination of all biological functions that sustain
	    an organism. Phenomena which commonly bring about death include
	    biological aging (senescence), predation, malnutrition, disease,
	    suicide, homicide, starvation, dehydration, and accidents or trauma
	    resulting in terminal injury. Bodies of living organisms begin
	    to decompose shortly after death. Death has commonly been
	    considered a sad or unpleasant occasion, particularly for humans,
	    due to the affection for the being that has died and/or the
	    termination of social and familial bonds with the deceased. Other
	    concerns include fear of death, necrophobia, anxiety, sorrow,
	    grief, emotional pain, depression, sympathy, compassion, solitude,
	    or saudade. The potential for an afterlife is of concern for humans
	    and the possibility of reward or judgement and punishment for past
	    sin with people of certain religions (WP, https://goo.gl/rW1Ic).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Migration">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Animal migration is the relatively long-distance movement of
	    individuals, usually on a seasonal basis. It is found in all major
	    animal groups, including birds, mammals, fish, reptiles,
	    amphibians, insects, and crustaceans. The trigger for the
	    migration may be local climate, local availability of food, the
	    season of the year or for matting reasons. To be counted as a
	    true migration, and not just a local dispersal or irruption, the
	    movement of the animals should be an annual or seasonal occurrence,
	    such as Northern hemisphere birds migrating south for the winter;
	    wildebeest migrating annually for seasonal grazing; or a major
	    habitat change as part of their life, such as young Atlantic salmon
	    leaving the river of their birth when they have reached a few
	    inches in size (WP, https://goo.gl/aT4d5D).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Competition">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Competition in biology and sociology, is a contest between two or
	    more organisms, animals, individuals, groups, etc., for territory,
	    a niche, for a location of resources, for resources and goods, for
	    mates, for prestige, for recognition, for awards, for group or
	    social status, or for leadership. Competition is the opposite of
	    cooperation. It arises whenever at least two parties strive for
	    a goal which cannot be shared or which is desired individually but
	    not in sharing and cooperation (WP, https://goo.gl/KKrgSP).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Facilitation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ecological facilitation or probiosis describes species interactions
	    that benefit at least one of the participants and cause harm to
	    neither. Facilitations can be categorized as mutualisms, in
	    which both species benefit, or commensalisms, in which one species
	    benefits and the other is unaffected. Much of classic ecological
	    theory (e.g., natural selection, niche separation, metapopulation
	    dynamics) has focused on negative interactions such as predation
	    and competition, but positive interactions (facilitation) are
	    receiving increasing focus in ecological research.
	    This article addresses both the mechanisms of facilitation and the
	    increasing information available concerning the impacts of
	    facilitation on community ecology (WP, https://goo.gl/4usCL6).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Consumption">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Consumers are organisms of an ecological food chain which receive
	    energy by consuming other organisms. These organisms are formally
	    referred to as heterotrophs, which include animals, bacteria and
	    fungi. Such organisms may consume by various means, including
	    predation, parasitization, and biodegradation (WP,
	    https://goo.gl/SsH2Na).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Communication">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Assimilation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Biological assimilation, is the combination of two processes to
	    supply cells with nutrients. The first is the process of absorbing
	    vitamins, minerals, and other chemicals from food within the
	    gastrointestinal tract. In humans this is done with a chemical
	    breakdown (enzymes and acids) and physical breakdown (oral
	    mastication and stomach churning.) The second process of bio
	    assimilation is the chemical alteration of substances in the
	    bloodstream by the liver or cellular secretions. Although a few
	    similar compounds can be absorbed in digestion bio assimilation,
	    the bio-availability of many compounds is dictated by this second
	    process since both the liver and cellular secretions can be very
	    specific in their metabolic action (see chirality.) This second
	    process is where the absorbed food reaches the cells via the liver
	    (WP, https://goo.gl/t1R5aL)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dissimilation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The breakdown of more complex substances into simpler ones together
	    with release of energy in organisms.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carbon Cycle">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The carbon cycle is the biogeochemical cycle by which carbon is
	    exchanged among the biosphere, pedosphere, geosphere, hydrosphere,
	    and atmosphere of the Earth (WP, https://goo.gl/bgxEM4).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nutrient Cycle">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A nutrient cycle (or ecological recycling) is the movement and
	    exchange of organic and inorganic matter back into the production
	    of living matter. The process is regulated by food web pathways
	    that decompose matter into mineral nutrients (WP,
	    https://goo.gl/2XOwMR)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Water Cycle">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The water cycle, also known as the hydrological cycle or the H2O
	    cycle, describes the continuous movement of water on, above and
	    below the surface of the Earth (WP, https://goo.gl/EOeTNu)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Energy Exchange">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Demography">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Demography [...] is the statistical study of populations,
	    especially human beings. As a very general science, it can analyze
	    any kind of dynamic living population, i.e., one that changes over
	    time or space (see population dynamics). Demography encompasses the
	    study of the size, structure, and distribution of these
	    populations, and spatial or temporal changes in them in response to
	    birth, migration, ageing, and death (WP, https://goo.gl/PqDS1B).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Evolution">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Evolution is change in the heritable traits of biological
	    populations over successive generations. Evolutionary
	    processes give rise to diversity at every level of biological
	    organisation, including the levels of species, individual
	    organisms, and molecules (WP, https://goo.gl/OZzIz).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Disruption">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Natural Disturbance">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Land Use Change">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Climate Change">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Climate change is a change in the statistical distribution of
	    weather patterns when that change lasts for an extended period of
	    time (i.e., decades to millions of years). Climate change may refer
	    to a change in average weather conditions, or in the time variation
	    of weather around longer-term average conditions (i.e., more or
	    fewer extreme weather events). Climate change is caused by factors
	    such as biotic processes, variations in solar radiation received by
	    Earth, plate tectonics, and volcanic eruptions. Certain human
	    activities have also been identified as significant causes of
	    recent climate change, often referred to as global warming (WP,
	    https://goo.gl/jDVPm9)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pollution">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pollution is the introduction of contaminants into the natural
	    environment that cause adverse change. Pollution can take the
	    form of chemical substances or energy, such as noise, heat or
	    light. Pollutants, the components of pollution, can be either
	    foreign substances/energies or naturally occurring contaminants.
	    Pollution is often classed as point source or nonpoint source
	    pollution (WP, https://goo.gl/86S9Qw).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Invasion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ersosion">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In earth science, erosion is the action of surface processes (such
	    as water flow or wind) that remove soil, rock, or dissolved
	    material from one location on the Earth's crust, then transport it
	    away to another location. The particulate breakdown of rock or
	    soil into clastic sediment is referred to as physical or mechanical
	    erosion; this contrasts with chemical erosion, where soil or rock
	    material is removed from an area by its dissolving into a solvent
	    (typically water), followed by the flow away of that solution.
	    Eroded sediment or solutes may be transported just a few
	    millimetres, or for thousands of kilometres (WP,
	    https://goo.gl/XI8r9Y)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Deposition">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In aerosol physics, deposition is the process by which aerosol
	    particles collect or deposit themselves on solid surfaces,
	    decreasing the concentration of the particles in the air. It can be
	    divided into two sub-processes: dry and wet deposition. The rate of
	    deposition, or the deposition velocity, is slowest for particles of
	    an intermediate size. Mechanisms for deposition are most effective
	    for either very small or very large particles. Very large particles
	    will settle out quickly through sedimentation (settling) or
	    impaction processes, while Brownian diffusion has the greatest
	    influence on small particles (WP, https://goo.gl/0j0VC3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Succession">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Succession is the act or process of following in order or sequence.
	    (WP, https://goo.gl/NKDUMR)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Photosynthesis">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Photosynthesis is a process used by plants and other organisms to
	    convert light energy, normally from the Sun, into chemical energy
	    that can be later released to fuel the organisms' activities
	    (energy transformation). This chemical energy is stored in
	    carbohydrate molecules, such as sugars, which are synthesized from
	    carbon dioxide and water – hence the name photosynthesis, from the
	    Greek φῶς, phōs, "light", and σύνθεσις, synthesis, "putting
	    together". In most cases, oxygen is also released as a
	    waste product. Most plants, most algae, and cyanobacteria perform
	    photosynthesis; such organisms are called photoautotrophs.
	    Photosynthesis maintains atmospheric oxygen levels and supplies all
	    of the organic compounds and most of the energy necessary for life
	    on Earth (WP, https://goo.gl/hLE4bR).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ProcessName">
    <xs:simpleContent>
      <xs:extension base="ProcessNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ProcessSubjectVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The focus of a process.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Organism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, an organism is any contiguous living system, such as an
	    animal, plant, fungus, or bacterium. All known types of organisms
	    are capable of some degree of response to stimuli, reproduction,
	    growth and development and homeostasis. An organism consists of one
	    or more cells; when it has one cell it is known as a unicellular
	    organism; and when it has more than one it is known as a
	    multicellular organism. Most unicellular organisms are of
	    microscopic size and are thus classified as microorganisms. Humans
	    are multicellular organisms composed of many trillions of cells
	    grouped into specialized tissues and organs (WP,
	    https://goo.gl/bFZhq).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chemical">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A chemical substance is a form of matter that has constant chemical
	    composition and characteristic properties.[1] It cannot be
	    separated into components by physical separation methods, i.e.,
	    without breaking chemical bonds. Chemical substances can be
	    chemical elements, chemical compounds, ions or alloys (WP,
	    https://goo.gl/wXipK1)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Matter">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The common definition of matter is anything that has mass and
	    volume (occupies space) (WP, https://goo.gl/5BCyTf).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Energy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In physics, energy is a property of objects which can be
	    transferred to other objects or converted into different forms.[1]
	    The "ability of a system to perform work" is a common description,
	    but it is misleading because energy is not necessarily available to
	    do work.[2] For instance, in SI units, energy is measured in
	    joules, and one joule is defined "mechanically", being the energy
	    transferred to an object by the mechanical work of moving it a
	    distance of 1 metre against a force of 1 newton.[note 1] However,
	    there are many other definitions of energy, depending on the
	    context, such as thermal energy, radiant energy, electromagnetic,
	    nuclear, etc., where definitions are derived that are the most
	    convenient (WP, https://goo.gl/SR4CGD).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ProcessSubject">
    <xs:simpleContent>
      <xs:extension base="ProcessSubjectVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="InteractionPartnerVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of interaction partner
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Plantae">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Plants, also called green plants, are multicellular eukaryotes of
	    the kingdom Plantae. They form an unranked clade Viridiplantae that
	    includes the flowering plants, conifers and other gymnosperms,
	    ferns, clubmosses, hornworts, liverworts, mosses and the green
	    algae (WP, https://goo.gl/3ro18) This group of interaction partners
	    is not taxonomically correct and compared to green plants also
	    includes red and brown algae.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Animalia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Animals are multicellular, eukaryotic organisms of the kingdom
	    Animalia (also called Metazoa). All animals are motile, meaning
	    they can move spontaneously and independently, at some point in
	    their lives. Their body plan eventually becomes fixed as they
	    develop, although some undergo a process of metamorphosis later on
	    in their lives. All animals are heterotrophs: they must ingest
	    other organisms or their products for sustenance (WP,
	    https://goo.gl/u2bGdR)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fungi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A fungus [...] is any member of the group of eukaryotic organisms
	    that includes unicellular microorganisms such as yeasts and molds,
	    as well as multicellular fungi that produce familiar fruiting forms
	    known as mushrooms. These organisms are classified as a kingdom,
	    Fungi, which is separate from the other life kingdoms of plants,
	    animals, protists, and bacteria (WP, https://goo.gl/gN6qZQ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bacteria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bacteria [...] constitute a large domain of prokaryotic
	    microorganisms. Typically a few micrometres in length, bacteria
	    have a number of shapes, ranging from spheres to rods and spirals
	    (WP, https://goo.gl/4JbsxA)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Archaea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Archaea [...] constitute a domain or kingdom of single-celled
	    microorganisms. These microbes are prokaryotes, meaning that they
	    have no cell nucleus or any other membrane-bound organelles in
	    their cells (WP, https://goo.gl/8boHS)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chromista">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Chromista are a eukaryotic supergroup, probably polyphyletic,
	    which may be treated as a separate kingdom or included among the
	    Protista. They include all algae whose chloroplasts contain
	    chlorophylls a and c, as well as various colorless forms that are
	    closely related to them. These chloroplasts are surrounded by four
	    membranes, and are believed to have been acquired from some red
	    algae (WP, https://goo.gl/oCxD5v)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Protozoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In some systems of biological classification, the Protozoa are a
	    diverse group of unicellular eukaryotic organisms. Historically,
	    protozoa were defined as single-celled organisms with animal-like
	    behaviors, such as motility and predation. The group was regarded
	    as the zoological counterpart to the "protophyta", which were
	    considered to be plant-like, as they are capable of photosynthesis.
	    The terms protozoa and protozoans are also used informally to
	    designate single-celled, non-photosynthetic protists, such as
	    ciliates, amoebae and flagellates (WP, https://goo.gl/zrsJQQ )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Viruses">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A virus is a small infectious agent that replicates only inside the
	    living cells of other organisms. Viruses can infect all types of
	    life forms, from animals and plants to microorganisms, including
	    bacteria and archaea (WP, https://goo.gl/L9Gyc)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Environment">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The environment as interaction partner represents an interaction
	    with any abiotic factor (temperature, resources, ...)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="InteractionPartner">
    <xs:simpleContent>
      <xs:extension base="InteractionPartnerVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="InteractionDirectionVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A direction type for an interaction. It is obvious that real world
	interactions are more complex than experimentally observed ones. Thus
	the interaction direction aks for the focus of the study not for a
	estimation on how the interaction partners stand to each other in the
	real world.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Affects">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Affects means that the first interaction partner was observed
	    acting on the second or having an effect or impact on the second.
	    This formulates statements like Animalia Affects Plant (e.g.
	    herbivory).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Is Affected By">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Is affected by means that the first interaction partner is affect
	    by the second and that this is the focus of the study. This
	    formulates statements like Plantae Is Affected By Virus (e.g.
	    infection)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mutually Interacts">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The mutually interact means that both interactionn partners are
	    mutually affecting each other and that this is the focus of thes
	    study. This helps to formulate statements like Plant Mutually
	    Interacts Animalia (Population Dynamics).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="InteractionDirection">
    <xs:simpleContent>
      <xs:extension base="InteractionDirectionVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="InteractionQualityVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The quality of interaction that was in the focus of a study
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Neutralism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Neutralism describes the relationship between two species that
	    interact but do not affect each other. It describes interactions
	    where the health of one species has absolutely no effect whatsoever
	    on that of the other. Examples of true neutralism are virtually
	    impossible to prove and most ecologists (as well as textbooks)
	    would agree that this concept does not exist. When dealing with the
	    complex networks of interactions presented by ecosystems, one
	    cannot assert positively that there is absolutely no competition
	    between or benefit to either species. However, the term is often
	    used to describe situations where interactions are negligible or
	    insignificant. (WP, https://goo.gl/WcofVJ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Amensalism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Amensalism is an interaction where an organism inflicts harm to
	    another organism without any costs or benefits received by itself.
	    A clear case of amensalism is where sheep or cattle trample grass.
	    Whilst the presence of the grass causes negligible detrimental
	    effects to the animal's hoof, the grass suffers from being crushed.
	    Amensalism is often used to describe strongly asymmetrical
	    competitive interactions, such as has been observed between the
	    Spanish ibex and weevils of the genus Timarcha which feed upon the
	    same type of shrub. Whilst the presence of the weevil has almost no
	    influence on food availability, the presence of ibex has an
	    enormous detrimental effect on weevil numbers, as they consume
	    significant quantities of plant matter and incidentally ingest the
	    weevils upon it (WP, https://goo.gl/WcofVJ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Commensalism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Commensalism benefits one organism and the other organism is
	    neither benefited nor harmed. It occurs when one organism takes
	    benefits by interacting with another organism by which the host
	    organism is not affected. A good example is a remora living with a
	    shark. Remoras eat leftover food from the shark. The shark is not
	    affected in the process, as remoras eat only leftover food of the
	    shark, which does not deplete the shark's resources (WP,
	    https://goo.gl/WcofVJ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mutualism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Mutualism is an interaction between two or more species, where
	    species derive a mutual benefit, for example an increased carrying
	    capacity. Similar interactions within a species are known as
	    co-operation. Mutualism may be classified in terms of the closeness
	    of association, the closest being symbiosis, which is often
	    confused with mutualism. One or both species involved in the
	    interaction may be obligate, meaning they cannot survive in the
	    short or long term without the other species. Though mutualism has
	    historically received less attention than other interactions such
	    as predation, it is very important subject in ecology. Examples
	    include cleaner fish, pollination and seed dispersal, gut flora,
	    Müllerian mimicry and nitrogen fixation by bacteria in the root
	    nodules of legumes (WP, https://goo.gl/WcofVJ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Competition">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Competition can be defined as an interaction between organisms or
	    species, in which the fitness of one is lowered by the presence of
	    another. Limited supply of at least one resource (such as food,
	    water, and territory) used by both usually facilitates this type of
	    interaction, although the competition may also exist over other
	    'amenities', such as females for reproduction (in case of male
	    organisms of the same species) (WP, https://goo.gl/WcofVJ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antagonism">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In antagonistic interactions, one species benefits at the expense
	    of another. Predation is an interaction between organisms in which
	    one organism captures biomass from another. It is often used as a
	    synonym for carnivory but in its widest definition includes all
	    forms of one organism eating another, regardless of trophic level
	    (e.g., herbivory), closeness of association (e.g., parasitism and
	    parasitoidism) and harm done to prey (e.g., grazing). Intraguild
	    predation occurs when an organism preys upon another of different
	    species but at the same trophic level (e.g., coyotes kill and
	    ingest gray foxes in southern California). Batesian mimicry is also
	    an antagonistic interaction, where one species has evolved to mimic
	    another, to the advantage of the copying species but to the
	    detriment of the species being mimicked (WP,
	    https://goo.gl/WcofVJ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="InteractionQuality">
    <xs:simpleContent>
      <xs:extension base="InteractionQualityVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ElementNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The name of a chemical element
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Hydrogen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrogen is a chemical element with chemical symbol H and atomic number 1
	    (en.wikipedia.org/wiki/Hydrogen). CHEBI:18276
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Helium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Helium is a chemical element with chemical symbol He and atomic number 2
	    (en.wikipedia.org/wiki/Helium). CHEBI:30217
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lithium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lithium is a chemical element with chemical symbol Li and atomic number 3
	    (en.wikipedia.org/wiki/Lithium). CHEBI:30145
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Beryllium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Beryllium is a chemical element with chemical symbol Be and atomic number 4
	    (en.wikipedia.org/wiki/Beryllium). CHEBI:30501
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Boron">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Boron is a chemical element with chemical symbol B and atomic number 5
	    (en.wikipedia.org/wiki/Boron). CHEBI:27560
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carbon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Carbon is a chemical element with chemical symbol C and atomic number 6
	    (en.wikipedia.org/wiki/Carbon). CHEBI:27594
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitrogen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nitrogen is a chemical element with chemical symbol N and atomic number 7
	    (en.wikipedia.org/wiki/Nitrogen). CHEBI:25555
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oxygen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Oxygen is a chemical element with chemical symbol O and atomic number 8
	    (en.wikipedia.org/wiki/Oxygen). CHEBI:49637
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fluorine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Fluorine is a chemical element with chemical symbol F and atomic number 9
	    (en.wikipedia.org/wiki/Fluorine). CHEBI:24061
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Neon is a chemical element with chemical symbol Ne and atomic number 10
	    (en.wikipedia.org/wiki/Neon). CHEBI:33310
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sodium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sodium is a chemical element with chemical symbol Na and atomic number 11
	    (en.wikipedia.org/wiki/Sodium). CHEBI:26708
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Magnesium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Magnesium is a chemical element with chemical symbol Mg and atomic number 12
	    (en.wikipedia.org/wiki/Magnesium). CHEBI:25107
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aluminium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Aluminium is a chemical element with chemical symbol Al and atomic number 13
	    (en.wikipedia.org/wiki/Aluminium). CHEBI:28984
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Silicon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Silicon is a chemical element with chemical symbol Si and atomic number 14
	    (en.wikipedia.org/wiki/Silicon). CHEBI:27573
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphorus">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Phosphorus is a chemical element with chemical symbol P and atomic number 15
	    (en.wikipedia.org/wiki/Phosphorus). CHEBI:28659
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfur">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfur is a chemical element with chemical symbol S and atomic number 16
	    (en.wikipedia.org/wiki/Sulfur). CHEBI:26833
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chlorine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Chlorine is a chemical element with chemical symbol Cl and atomic number 17
	    (en.wikipedia.org/wiki/Chlorine). CHEBI:23116
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Argon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Argon is a chemical element with chemical symbol Ar and atomic number 18
	    (en.wikipedia.org/wiki/Argon). CHEBI:49475
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Potassium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Potassium is a chemical element with chemical symbol K and atomic number 19
	    (en.wikipedia.org/wiki/Potassium). CHEBI:23116
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Calcium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Calcium is a chemical element with chemical symbol Ca and atomic number 20
	    (en.wikipedia.org/wiki/Calcium). CHEBI:22984
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Scandium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Scandium is a chemical element with chemical symbol Sc and atomic number 21
	    (en.wikipedia.org/wiki/Scandium). CHEBI:33330
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Titanium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Titanium is a chemical element with chemical symbol Ti and atomic number 22
	    (en.wikipedia.org/wiki/Titanium). CHEBI:33341
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vanadium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Vanadium is a chemical element with chemical symbol V and atomic number 23
	    (en.wikipedia.org/wiki/Vanadium). CHEBI:27698
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chromium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Chromium is a chemical element with chemical symbol Cr and atomic number 24
	    (en.wikipedia.org/wiki/Chromium). CHEBI:28073
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Manganese">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Manganese is a chemical element with chemical symbol Mn and atomic number 25
	    (en.wikipedia.org/wiki/Manganese). CHEBI:18291
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iron">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Iron is a chemical element with chemical symbol Fe and atomic number 26
	    (en.wikipedia.org/wiki/Iron). CHEBI:18248
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cobalt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cobalt is a chemical element with chemical symbol Co and atomic number 27
	    (en.wikipedia.org/wiki/Cobalt). CHEBI:27638
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nickel">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nickel is a chemical element with chemical symbol Ni and atomic number 28
	    (en.wikipedia.org/wiki/Nickel). CHEBI:28112
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Copper">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Copper is a chemical element with chemical symbol Cu and atomic number 29
	    (en.wikipedia.org/wiki/Copper). CHEBI:28694
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zinc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Zinc is a chemical element with chemical symbol Zn and atomic number 30
	    (en.wikipedia.org/wiki/Zinc). CHEBI:27363
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gallium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Gallium is a chemical element with chemical symbol Ga and atomic number 31
	    (en.wikipedia.org/wiki/Gallium). CHEBI:33250
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Germanium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Germanium is a chemical element with chemical symbol Ge and atomic number 32
	    (en.wikipedia.org/wiki/Germanium). CHEBI:30441
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Arsenic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Arsenic is a chemical element with chemical symbol As and atomic number 33
	    (en.wikipedia.org/wiki/Arsenic). CHEBI:27563
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Selenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Selenium is a chemical element with chemical symbol Se and atomic number 34
	    (en.wikipedia.org/wiki/Selenium). CHEBI:27568
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bromine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bromine is a chemical element with chemical symbol Br and atomic number 35
	    (en.wikipedia.org/wiki/Bromine). CHEBI:22927
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Krypton">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Krypton is a chemical element with chemical symbol Kr and atomic number 36
	    (en.wikipedia.org/wiki/Krypton). CHEBI:49696
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rubidium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rubidium is a chemical element with chemical symbol Rb and atomic number 37
	    (en.wikipedia.org/wiki/Rubidium). CHEBI:33322
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Strontium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Strontium is a chemical element with chemical symbol Sr and atomic number 38
	    (en.wikipedia.org/wiki/Strontium). CHEBI:33324
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Yttrium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Yttrium is a chemical element with chemical symbol Y and atomic number 39
	    (en.wikipedia.org/wiki/Yttrium). CHEBI:33331
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Zirconium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Zirconium is a chemical element with chemical symbol Zr and atomic number 40
	    (en.wikipedia.org/wiki/Zirconium). CHEBI:33342
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Niobium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Niobium is a chemical element with chemical symbol Nb and atomic number 41
	    (en.wikipedia.org/wiki/Niobium). CHEBI:33344
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Molybdenum">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Molybdenum is a chemical element with chemical symbol Mo and atomic number 42
	    (en.wikipedia.org/wiki/Molybdenum). CHEBI:28685
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Technetium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Technetium is a chemical element with chemical symbol Tc and atomic number 43
	    (en.wikipedia.org/wiki/Technetium). CHEBI:33353
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ruthenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ruthenium is a chemical element with chemical symbol Ru and atomic number 44
	    (en.wikipedia.org/wiki/Ruthenium). CHEBI:30682
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhodium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rhodium is a chemical element with chemical symbol Rh and atomic number 45
	    (en.wikipedia.org/wiki/Rhodium). CHEBI:33359.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Palladium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Palladium is a chemical element with chemical symbol Pd and atomic number 46
	    (en.wikipedia.org/wiki/Palladium). CHEBI:33363
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Silver">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Silver is a chemical element with chemical symbol Ag and atomic number 47
	    (en.wikipedia.org/wiki/Silver). CHEBI:30512
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cadmium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cadmium is a chemical element with chemical symbol Cd and atomic number 48
	    (en.wikipedia.org/wiki/Cadmium). CHEBI:22977
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Indium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Indium is a chemical element with chemical symbol In and atomic number 49
	    (en.wikipedia.org/wiki/Indium). CHEBI:30430
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tin is a chemical element with chemical symbol Zn and atomic number 50
	    (en.wikipedia.org/wiki/Tin). CHEBI:27007
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antimony">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Antimony is a chemical element with chemical symbol Sb and atomic number 51
	    (en.wikipedia.org/wiki/Antimony). CHEBI:30513
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tellurium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tellurium is a chemical element with chemical symbol Te and atomic number 52
	    (en.wikipedia.org/wiki/Tellurium). CHEBI:30452
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iodine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Iodine is a chemical element with chemical symbol I and atomic number 53
	    (en.wikipedia.org/wiki/Iodine). CHEBI:24859
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Xenon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Xenon is a chemical element with chemical symbol Xe and atomic number 54
	    (en.wikipedia.org/wiki/Xenon). CHEBI:49957
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Caesium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Caesium is a chemical element with chemical symbol Cs and atomic number 55
	    (en.wikipedia.org/wiki/Caesium). CHEBI:30514
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Barium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Barium is a chemical element with chemical symbol Ba and atomic number 56
	    (en.wikipedia.org/wiki/Barium). CHEBI:32594
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lanthanum">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lanthanum is a chemical element with chemical symbol La and atomic number 57
	    (en.wikipedia.org/wiki/Lanthanum). CHEBI:33336
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cerium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Cerium is a chemical element with chemical symbol Ce and atomic number 58
	    (en.wikipedia.org/wiki/Cerium). CHEBI:33369
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Praseodymium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Praseodymium is a chemical element with chemical symbol Pr and atomic number 59
	    (en.wikipedia.org/wiki/Praseodymium). CHEBI:49828
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neodymium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Neodymium is a chemical element with chemical symbol Nd and atomic number 60
	    (en.wikipedia.org/wiki/Neodymium). CHEBI:33372
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Promethium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Promethium is a chemical element with chemical symbol Pm and atomic number 61
	    (en.wikipedia.org/wiki/Promethium). CHEBI:33373
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Samarium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Samarium is a chemical element with chemical symbol Sm and atomic number 62
	    (en.wikipedia.org/wiki/Samarium). CHEBI:33374
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Europium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Europium is a chemical element with chemical symbol Eu and atomic number 63
	    (en.wikipedia.org/wiki/Europium). CHEBI:32999
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gadolinium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Gadolinium is a chemical element with chemical symbol Gd and atomic number 64
	    (en.wikipedia.org/wiki/Gadolinium). CHEBI:33375
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Terbium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Terbium is a chemical element with chemical symbol Tb and atomic number 65
	    (en.wikipedia.org/wiki/Terbium). CHEBI:33376
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dysprosium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Dysprosium is a chemical element with chemical symbol Dy and atomic number 66
	    (en.wikipedia.org/wiki/Dysprosium). CHEBI:33377
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Holmium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Holmium is a chemical element with chemical symbol Ho and atomic number 67
	    (en.wikipedia.org/wiki/Holmium). CHEBI:49648
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Erbium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Erbium is a chemical element with chemical symbol Er and atomic number 68
	    (en.wikipedia.org/wiki/Erbium). CHEBI:33379
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thulium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Thulium is a chemical element with chemical symbol Tm and atomic number 69
	    (en.wikipedia.org/wiki/Thulium). CHEBI:33380
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ytterbium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ytterbium is a chemical element with chemical symbol Yb and atomic number 70
	    (en.wikipedia.org/wiki/Ytterbium). CHEBI:33381
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lutetium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lutetium is a chemical element with chemical symbol Lu and atomic number 71
	    (en.wikipedia.org/wiki/Lutetium). CHEBI:33382
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hafnium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hafnium is a chemical element with chemical symbol Hf and atomic number 72
	    (en.wikipedia.org/wiki/Hafnium). CHEBI:33343
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tantalum">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tantalum is a chemical element with chemical symbol Ta and atomic number 73
	    (en.wikipedia.org/wiki/Tantalum). CHEBI:33348
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tungsten">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tungsten is a chemical element with chemical symbol W and atomic number 74
	    (en.wikipedia.org/wiki/Tungsten). CHEBI:27998
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rhenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rhenium is a chemical element with chemical symbol Re and atomic number 75
	    (en.wikipedia.org/wiki/Rhenium). CHEBI:49882
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Osmium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Osmium	is a chemical element with chemical symbol Os and atomic number 76
	    (en.wikipedia.org/wiki/Osmium). CHEBI:30687
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Iridium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Iridium is a chemical element with chemical symbol Ir and atomic number 77
	    (en.wikipedia.org/wiki/Iridium). CHEBI:49666
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Platinum">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Platinum is a chemical element with chemical symbol Pt and atomic number 78
	    (en.wikipedia.org/wiki/Platinum). CHEBI:33364
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gold">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Gold is a chemical element with chemical symbol Au and atomic number 79
	    (en.wikipedia.org/wiki/Gold). CHEBI:29287
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mercury">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Mercury is a chemical element with chemical symbol Hg and atomic number 80
	    (en.wikipedia.org/wiki/Mercury). CHEBI:25195
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thallium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Thallium is a chemical element with chemical symbol Tl and atomic number 81
	    (en.wikipedia.org/wiki/Thallium). CHEBI:30440
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lead">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lead is a chemical element with chemical symbol Pb and atomic number 82
	    (en.wikipedia.org/wiki/Lead). CHEBI:27889
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bismuth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bismuth is a chemical element with chemical symbol Bi and atomic number 83
	    (en.wikipedia.org/wiki/Bismuth). CHEBI:33301
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Polonium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Polonium is a chemical element with chemical symbol Po and atomic number 84
	    (en.wikipedia.org/wiki/Polonium). CHEBI:33313
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Astatine">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Astatine is a chemical element with chemical symbol At and atomic number 85
	    (en.wikipedia.org/wiki/Astatine). CHEBI:30415
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Radon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Radon is a chemical element with chemical symbol Rn and atomic number 86
	    (en.wikipedia.org/wiki/Radon). CHEBI:33314
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Francium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Francium is a chemical element with chemical symbol Fr and atomic number 87
	    (en.wikipedia.org/wiki/Francium). CHEBI:33323
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Radium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Radium is a chemical element with chemical symbol Ra and atomic number 88
	    (en.wikipedia.org/wiki/Radium). CHEBI:33325
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Actinium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Actinium is a chemical element with chemical symbol Ac and atomic number 89
	    (en.wikipedia.org/wiki/Actinium). CHEBI:33337
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thorium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Thorium is a chemical element with chemical symbol Th and atomic number 90
	    (en.wikipedia.org/wiki/Thorium). CHEBI:33385
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Protactinium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Protactinium is a chemical element with chemical symbol Pa and atomic number 91
	    (en.wikipedia.org/wiki/Protactinium). CHEBI:33386
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Uranium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Uranium is a chemical element with chemical symbol U and atomic number 92
	    (en.wikipedia.org/wiki/Uranium). CHEBI:27214
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Neptunium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Neptunium is a chemical element with chemical symbol Np and atomic number 93
	    (en.wikipedia.org/wiki/Neptunium). CHEBI:33387
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Plutonium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Plutonium is a chemical element with chemical symbol Pu and atomic number 94
	    (en.wikipedia.org/wiki/Plutonium). CHEBI:33388
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Americium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Americium is a chemical element with chemical symbol Am and atomic number 95
	    (en.wikipedia.org/wiki/Americium). CHEBI:33389
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Curium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Curium is a chemical element with chemical symbol Cm and atomic number 96
	    (en.wikipedia.org/wiki/Curium). CHEBI:33390
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Berkelium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Berkelium is a chemical element with chemical symbol Bk and atomic number 97
	    (en.wikipedia.org/wiki/Berkelium). CHEBI:33391
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Californium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Californium is a chemical element with chemical symbol Cf and atomic number 98
	    (en.wikipedia.org/wiki/Californium). CHEBI:33392
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Einsteinium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Einsteinium is a chemical element with chemical symbol Es and atomic number 99
	    (en.wikipedia.org/wiki/Einsteinium). CHEBI:33393
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fermium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Fermium is a chemical element with chemical symbol Fm and atomic number 100
	    (en.wikipedia.org/wiki/Fermium). CHEBI:33394
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mendelevium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Mendelevium is a chemical element with chemical symbol Md and atomic number 101
	    (en.wikipedia.org/wiki/Mendelevium). CHEBI:33395
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nobelium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nobelium is a chemical element with chemical symbol No and atomic number 102
	    (en.wikipedia.org/wiki/Nobelium). CHEBI:33396
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lawrencium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lawrencium is a chemical element with chemical symbol Lr and atomic number 103
	    (en.wikipedia.org/wiki/Lawrencium). CHEBI:33397
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Rutherfordium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Rutherfordium is a chemical element with chemical symbol Rf and atomic number
	    104 (en.wikipedia.org/wiki/Rutherfordium). CHEBI:33346
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dubnium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Dubnium is a chemical element with chemical symbol Db and atomic number 105
	    (en.wikipedia.org/wiki/Dubnium). CHEBI:33349
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Seaborgium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Seaborgium is a chemical element with chemical symbol Sg and atomic number 106
	    (en.wikipedia.org/wiki/Seaborgium). CHEBI:33351
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bohrium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bohrium is a chemical element with chemical symbol Bh and atomic number 107
	    (en.wikipedia.org/wiki/Bohrium). CHEBI:33355
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hassium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hassium is a chemical element with chemical symbol Hs and atomic number 108
	    (en.wikipedia.org/wiki/Hassium). CHEBI:33357
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Meitnerium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Meitnerium is a chemical element with chemical symbol Mt and atomic number 109
	    (en.wikipedia.org/wiki/Meitnerium). CHEBI:33361
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Darmstadtium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Darmstadtium is a chemical element with chemical symbol Ds and atomic number
	    110 (en.wikipedia.org/wiki/Darmstadtium). CHEBI:33367
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Roentgenium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Roentgenium is a chemical element with chemical symbol Rg and atomic number 111
	    (en.wikipedia.org/wiki/Roentgenium). CHEBI:33368
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Copernicium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Copernicium is a chemical element with chemical symbol Cn and atomic number 112
	    (en.wikipedia.org/wiki/Copernicium). CHEBI:33517
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ununtrium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ununtrium is a chemical element with chemical symbol Uut and atomic number 113
	    (en.wikipedia.org/wiki/Ununtrium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Flerovium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Flerovium is a chemical element with chemical symbol Fl and atomic number 114
	    (en.wikipedia.org/wiki/Flerovium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ununpentium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ununpentium is a chemical element with chemical symbol Uup and atomic number
	    115 (en.wikipedia.org/wiki/Ununpentium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Livermorium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Livermorium is a chemical element with chemical symbol Lv and atomic number 116
	    (en.wikipedia.org/wiki/Livermorium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ununseptium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ununseptium is a chemical element with chemical symbol Uus and atomic number
	    117 (en.wikipedia.org/wiki/Ununseptium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ununoctium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ununoctium is a chemical element with chemical symbol Uuo and atomic number 118
	    (en.wikipedia.org/wiki/Ununoctium).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ElementName">
    <xs:simpleContent>
      <xs:extension base="ElementNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="IsotopeNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	An isotope name
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="11B">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="12C">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="13C">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="14C">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="14N">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="15N">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="16O">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="17O">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="18O">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="19F">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="1H">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="20Ne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="21Ne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="22Ne">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="23Na">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="24Mg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="25Mg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="26Mg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="27Al">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="28Si">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="29Si">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="2H">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="30Si">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="31P">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="32S">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="33S">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="34S">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="35Cl">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="36Ar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="36S">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="37Cl">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="38Ar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="39K">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="3H">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="3He">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="40Ar">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="40Ca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="41K">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="42Ca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="43Ca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="45Sc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="46Ca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="46Ti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="47Ti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="48Ca">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="48Ti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="49Ti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="4He">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="50Cr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="50Ti">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="50V">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="51V">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="52Cr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="53Cr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="54Cr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="54Fe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="55Mn">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="56Fe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="57Fe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="58Fe">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="58Ni">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="59Co">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="60Ni">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="61Ni">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="62Ni">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="63Cu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="64Ni">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="65Cu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="6Li">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="7Li">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="9Be">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="IsotopeName">
    <xs:simpleContent>
      <xs:extension base="IsotopeNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="CompoundClassVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A compound class
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Biomolecule">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A biomolecule or biological molecule is any molecule that is present in living
	    organisms,. (https://en.wikipedia.org/wiki/Biomolecule)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aromatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Aromaticity describes a cyclic, planar molecule that exhibits unusual stability
	    to other geometric or connective arrangements of the same set of atoms
	    (en.wikipedia.org/wiki/aromaticity).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aliphatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Acyclic or cyclic, saturated or unsaturated carbon compounds, excluding
	    aromatic compounds. (goldbook.iupac.org/A00217.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Gas">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Gas is one of the four fundamental states of matter. Its particles move
	    independenty and fill up a volume equally. (https://en.wikipedia.org/wiki/Gas)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Acid and Base">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An acid is a substance whose aqueous solutions are characterized by the ability
	    to act as a proton donor and as an electron acceptor.
	    (https://en.wikipedia.org/wiki/Acid) A base is a substance whose aqueous
	    solutions are characterized by the ability to act as a proton acceptor and as
	    an electron donor. (https://en.wikipedia.org/wiki/Base_(chemistry))
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Salt and Mineral">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A salt is an ionic compound that results from the neutralisation reaction of an
	    acid and a base. (https://en.wikipedia.org/wiki/salt_(chemistry)) A mineral is
	    a naturally occurring substance, representable by a chemical formula, that is
	    usually solid and inorganic, and has a crystal structure.
	    (https://en.wikipedia.org/wiki/Mineral)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metal and Alloy">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A metal is a material that is typically hard, shiny and has good elkectrical
	    and thermal conductivity. (https://en.wikipedia.org/wiki/Metall) An alloy is a
	    mixture of metalls or a mixture of a metals and and are defined by metallic
	    bonding character. (https://en.wikipedia.org/wiki/Alloy)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="CompoundClass">
    <xs:simpleContent>
      <xs:extension base="CompoundClassVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="CompoundTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A compound type
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <!-- biomolecules -->
      <xs:enumeration value="Nucleosides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nucleosides are glycosylamines consists  of a nucleobase and a 5-carbon sugar
	    (either ribose or deoxyribose). (https://en.wikipedia.org/wiki/Nucleosides)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nucleotides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nucleotides are organic molecules composed of a nucleoside and a phosphate
	    group. (https://en.wikipedia.org/wiki/Nucleotides)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nucleic Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nucleic acids are biopolymers essenttial for all known forms of life. Nucleic
	    acids, which include DNA and RNA are made of monomers known as nucleotides.
	    (https://en.wikipedia.org/wiki/Nucleic_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Amino Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Amino acids are biologically important organic compouns containing amine and
	    carboxylic acid functional groups, usually with a side chain specific to each
	    amino acid. (https://en.wikipedia.org/wiki/Amino_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Protein">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Proteins consisting of one or more long chains of amino acid residues. Proteins
	    perform a vast array of functions within living organisms. Proteins differ from
	    one another primarily in their sequence of amino acids which usually results in
	    protein folding into a specific three-dimensional structure.
	    (https://en.wikipedia.org/wiki/Protein)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carbohydrates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A carbohydrate is a compound with the empirical formula Cm(H2O)n. Carbohydrates
	    perform numerous roles in living organisms (starch, cellulose, glucose).
	    (https://en.wikipedia.org/wiki/Carbohydrates)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lipid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lipids are hydrophobic or amphiphilic molecules which perform numerous roles in
	    living organisms. (https://en.wikipedia.org/wiki/Lipids)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Lignin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lignins are cross-linked phenol polymers that form important structural
	    materials in plants. (https://en.wikipedia.org/wiki/Lignins)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Secondary Metabolite">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Secondary metabolites are organic compounds that are not directly involved in
	    the normal growth, development, or reproduction of an organism. The absence of
	    secondary metabolites does not result in immediate death, but rather in
	    long-term impairment of the organism's survivability, fecundity, or aesthetics,
	    or perhaps in no significant change at all. Secondary metabolites are often
	    restricted to a narrow set of species within a phylogenetic group.
	    (https://en.wikipedia.org/wiki/Secondary_metabolites)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- aromatics -->
      <xs:enumeration value="Arene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Monoyclic and polycyclic aromatic hydrocarbons.
	    (http://goldbook.iupac.org/A00435.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Annulene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Mancude monocyclic hydrocarbons without side chains of the general formula CnHn
	    (n is an even number) or CnHn+1 (n is an odd number).
	    (http://goldbook.iupac.org/A00368.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Polycyclic Aromatic Hydrocarbon">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Polycyclic aromatic hydrocarbons are hydrocarbons that are composed of multiple
	    aromatic rings (en.wikipedia.org/wiki/Polycyclic_aromatic_hydrocarbon).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Heteroaromatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In Heteroaromats are aromats where one or more atoms of the aromatic ring is an
	    element other than carbon (en.wikipedia.org/wiki/Aromaticity#Heterocyclics).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Substituted Aromatic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Substituted aromatics are aromatic rings with other functional groups attached
	    (en.wikipedia.org/wiki/Aromaticity#Substituted_aromatics).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aromatic Ions">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An aromatic ion is an ion which is planar and cyclic, fulfills the
	    Hückel rule and where its participating pi orbitals are unequal to
	    its number of pi electrons (goo.gl/W5tp9l).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aryl Halide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Aryl halides are aromatic compounds in which one or more hydrogen atoms
	    directly bonded to an aromatic ring are replaced by a halide.
	    (https://en.wikipedia.org/wiki/Aryl_halide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- aliphatics -->
      <xs:enumeration value="Alkane">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2
	    and therefore consisting entirely of hydrogen atoms and saturated carbon
	    atoms(goldbook.iupac.org/A00222.html).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Olefin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Acyclic and cyclic hydrocarbons having one or more carbon–carbon
	    double bonds, apart from the formal ones in aromatic compounds. The
	    class olefins subsumes alkenes and cycloalkenes and the
	    corresponding polyenes (goldbook.iupac.org/O04281.html).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Acetylene">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Acyclic (branched or unbranched) and cyclic (with or without side
	    chain) hydrocarbons having one or more carbon–carbon triple bonds
	    (goldbook.iupac.org/A00066.html).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- functionals -->
      <xs:enumeration value="Alcohols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds in which a hydroxy group (–OH) is attached to a saturated
	    carbon atom R3COH. (http://goldbook.iupac.org/A00204.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ketones">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds in which a carbonyl group is bonded to two carbon atoms R2C=O
	    (neither R may be H).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aldehydes">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds RC(=O)H , in which a carbonyl group is bonded to one hydrogen atom
	    and to one R group. (http://goldbook.iupac.org/A00208.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Acyl Halides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds consisting of an acyl group bonded to halogen, e.g. CH3S(=O)2Cl ,
	    methanesulfonyl chloride; CH3COCl , acetyl chloride; cyclohexanecarboximidoyl
	    chloride. (http://goldbook.iupac.org/A00124.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carboxylic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Oxoacids having the structure RC(=O)OH. The term is used as a
	    suffix in systematic name formation to denote the –C(=O)OH group
	    including its carbon atom. (http://goldbook.iupac.org/C00852.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Esters">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds with the generel structure RkE(=O)l(OR')m. E.g. R'C(=O)(OR) ,
	    R'C(=S)(OR) , R'C(=O)(SR) , R'S(=O)2(OR) , (HO)2P(=O)(OR) , (R'S)2C(=O).
	    (http://goldbook.iupac.org/E02219.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydroxyperoxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Monosubstitution products of hydrogen peroxide (dioxidane), HOOH, having the
	    skeleton ROOH, in which R is any organyl group.
	    (http://goldbook.iupac.org/H02905.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Peroxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds of structure ROOR in which R may be any organyl group.
	    (http://goldbook.iupac.org/P04510.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ethers">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds ROR (R ≠ H), E.g. CH3CH2OCH2CH3.
	    (http://goldbook.iupac.org/E02221.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hemiacetals">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the general formula R2C(OH)OR' ( R' ≠ H ).
	    (http://goldbook.iupac.org/H02774.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Acetals">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure R2C(OR')2 ( R' ≠ H ) and thus
	    diethers of geminal diols. (http://goldbook.iupac.org/A00062.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Ortho Esters">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure RC(OR')3 ( R' ≠ H), or the structure
	    C(OR')4 ( R' ≠ H), e.g. HC(OCH3)3 trimethyl orthoformate, C(OCH3)4
	    tetramethyl orthocarbonate. (http://goldbook.iupac.org/O04334.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Amines">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds formally derived from ammonia by replacing one, two or
	    three hydrogen atoms by hydrocarbyl groups, and having the general
	    structures RNH2 (primary amines), R2NH (secondary amines), R3N
	    (tertiary amines). (http://goldbook.iupac.org/A00274.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Amides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Derivatives of oxoacids RkE(=O)l(OH)m (l ≠ 0) in which an acidic
	    hydroxy group has been replaced by an amino or substituted amino
	    group. Chalcogen replacement analogues are called thio-, seleno-
	    and telluro-amides. Compounds having one, two or three acyl groups
	    on a given nitrogen are generically included and may be designated
	    as primary, secondary and tertiary amides, respectively,
	    (http://goldbook.iupac.org/A00266.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Imines">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure RN=CR2 (R = H, hydrocarbyl). P
	    (http://goldbook.iupac.org/I02957.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Imides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    1. Diacyl derivatives of ammonia or primary amines, especially
	    those cyclic compounds derived from diacids, e.g. 2. In additive
	    nomenclature, in which imide is analogous to oxide, the term is
	    used to name compounds of the type R3Y+–N−R (Y = N, P) and R2Z+–N−R
	    (Z = O, S, Se, Te), which are the products of formal attachment of
	    an RN= group to N, P, O, S, Se, Te. E.g. amine imides, azomethine
	    imides. 3. Salts having the anion RN2−.
	    (http://goldbook.iupac.org/I02948.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Azides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    1. Compounds bearing the group N3, viz. –N=N+=N−; usually attached
	    to carbon, e.g. PhN3 phenyl azide or azidobenzene. 2. Salts of
	    hydrazoic acid, HN3, e.g. NaN3 sodium azide.
	    (http://goldbook.iupac.org/A00555.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Azo Compounds">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Derivatives of diazene (diimide), HN=NH, wherein both hydrogens are
	    substituted by hydrocarbyl groups, e.g. PhN=NPh azobenzene or
	    diphenyldiazene.
	    (http://goldbook.iupac.org/A00560.htmlhttp://goldbook.iupac.org/A00560.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cyanates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Salts and esters of cyanic acid, HOC≡N, e.g. KOCN potassium
	    cyanate, PhOCN phenyl cyanate.
	    (http://goldbook.iupac.org/C01485.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Isocyanates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The isocyanic acid tautomer, HN=C=O, of cyanic acid, HOC≡N and its
	    hydrocarbyl derivatives RN=C=O.
	    (http://goldbook.iupac.org/I03269.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitriles">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure RC≡N; thus C-substituted derivatives
	    of hydrocyanic acid, HC≡N. In systematic nomenclature, the suffix
	    nitrile denotes the triply bound ≡N atom, not the carbon atom
	    attached to it. (http://goldbook.iupac.org/N04151.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Isocyanides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The isomer HN+≡C− of hydrocyanic acid, HC≡N, and its hydrocarbyl
	    derivatives RNC (RN+≡C−). (http://goldbook.iupac.org/I03270.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitro Compounds">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the nitro group, –NO2 (free valence on nitrogen),
	    which may be attached to carbon, nitrogen (as in nitramines), or
	    oxygen (as in nitrates), among other elements.
	    (http://goldbook.iupac.org/N04158.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitroso Compounds">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the nitroso group, –NO. attached to carbon, or to
	    another element, most commonly nitrogen or oxygen.
	    (http://goldbook.iupac.org/N04169.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oximes">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds of structure R2C=NOH derived from condensation of aldehydes or
	    ketones with hydroxylamine. Oximes from aldehydes may be called aldoximes;
	    those from ketones may be called ketoximes.
	    (http://goldbook.iupac.org/O04372.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thiols">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure RSH (R ≠ H), e.g. MeCH2SH
	    ethanethiol. Also known by the term mercaptans (abandoned by
	    IUPAC). (http://goldbook.iupac.org/T06359.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    1. Compounds having the structure RSR (R ≠ H). Such compounds were
	    once called thioethers. See also: thioacetals 2. In an inorganic
	    sense, salts or other derivatives of hydrogen sulfide. 3. A term
	    used in additive nomenclature, see imides (2).
	    (http://goldbook.iupac.org/S06102.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Polysulfides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds R–[S]n–R , with a chain of sulfur atoms (n ≥ 2) and R ≠
	    H. Some chemists exclude disulfides, RS2R , from the class
	    polysulfides. (http://goldbook.iupac.org/P04754.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfones">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure, RS(=O)2R (R ≠ H), e.g.
	    C2H5S(=O)2CH3 ethyl methyl sulfone.
	    (http://goldbook.iupac.org/S06117.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfonic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    HS(=O)OH, sulfinic acid, and its S-hydrocarbyl derivatives, e.g.
	    (CH3)2CHS(=O)OH propane-2-sulfinic acid.
	    (http://goldbook.iupac.org/S06109.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Thiocyanates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Salts and esters of thiocyanic acid HSC≡N, e.g. CH3SC≡N methyl
	    thiocyanate. (http://goldbook.iupac.org/T06353.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Isothiocyanates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfur analogues of isocyanates RN=C=S. (http://goldbook.iupac.org/I03320.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphines">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    PH3 and compounds derived from it by substituting one, two or three
	    hydrogen atoms by hydrocarbyl groups R3P . RPH2 , R2PH and R3P (R ≠
	    H) are called primary, secondary and tertiary phosphines,
	    respectively. A specific phosphine is preferably named as a
	    substituted phosphane, e.g. CH3PH2 methylphosphane.
	    (http://goldbook.iupac.org/P04553.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphanes">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The saturated hydrides of tervalent phosphorus having the general
	    formula PnHn+2 . Individual members having an unbranched phosphorus
	    chain are named phosphane, diphosphane, triphosphane, etc. The name
	    of a saturated hydride of phosphorus wherein one or more phosphorus
	    atoms have a bonding number of 5 is formed by prefixing locants and
	    λ 5 symbols to the name of the corresponding phosphane. Hydrocarbyl
	    derivatives of PH3 belong to the class phosphines.
	    (http://goldbook.iupac.org/P04548.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphinic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    H2P(=O)OH (phosphinic acid) and its P-hydrocarbyl derivatives.
	    (http://goldbook.iupac.org/P04554.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphonic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    HP(=O)(OH)2 (phosphonic acid) and its P-hydrocarbyl derivatives.
	    (http://goldbook.iupac.org/P04560.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Boronic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure RB(OH)2. (http://goldbook.iupac.org/B00714.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Borinic Acids">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds having the structure R2BOH. (http://goldbook.iupac.org/B00713.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- gases -->
      <xs:enumeration value="Ammonia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ammonia is a  compound consisting of Nitrogen and Hydrogen having the molecular
	    formula NH3. (http://chemie.de/lexicon/Ammoniak.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carbonoxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Carbonoxides are compounds consisting of Carbon and Oxygen having the generel
	    molecular formula CxOy. (http://chemie.de/lexicon/Kohlenstoffoxide.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrocarbons">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds consisting of carbon and hydrogen only.
	    (http://goldbook.iupac.org/H02889.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dioxygen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Dioxygen is a molecul consisting of two oxygen atoms.
	    (http://www.iupac.org/fileadmin/user_upload/databases/Red_Book_2005.pdf, p.49)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dihydrogen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Dihydrogen is a molecul consisting of two hydrogen atoms.
	    (http://www.iupac.org/fileadmin/user_upload/databases/Red_Book_2005.pdf, p.49)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Dinitrogen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Dinitrogen is a molecul consisting of two nitrogen atoms.
	    (http://www.iupac.org/fileadmin/user_upload/databases/Red_Book_2005.pdf, p.49)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrogen Halides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrogen halides are  compounds with the formula HX where X is one of the
	    halogens: fluorine, chlorine, bromine, iodine, and astatine.
	    (https://en.wikipedia.org/wiki/Hydrogen_halide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrogen Sulfides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrogen sulfide is the chemical compound with the formula H2S.
	    (https://en.wikipedia.org/wiki/Hydrogen_sulfide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitrogen Oxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds consisting of Nitrogen and Oxygen only (NXOY).
	    (http://goldbook.iupac.org/H02889.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfur Oxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds consisting of Sulfur and Oxygen only (SXOY).
	    (http://goldbook.iupac.org/H02889.html)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- base and acids -->
      <xs:enumeration value="Hydrogen Oxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Compounds consisting of Hydrogen and Oxygen only (HXOY).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sodium Hydroxide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sodium hydroxide is a compound with the molecular formula NaOH.
	    (https://en.wikipedia.org/wiki/Sodium_hydroxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Potassium Hydroxide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Potassium hydroxide is a compound with the molecular formula KOH.
	    (https://en.wikipedia.org/wiki/Potassium_hydroxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Calcium Hydroxide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Calcium hydroxide is a compound with the molecular formula Ca(OH)2.
	    (https://en.wikipedia.org/wiki/Calcium_hydroxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Magnesium Hydroxide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Magnesium hydroxide is a compound with the molecular formula Mg(OH)2.
	    (https://en.wikipedia.org/wiki/Magnesium_hydroxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Aluminium Hydroxide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Aluminium hydroxide is a compound with the molecular formula Al2O3.
	    (https://en.wikipedia.org/wiki/Aluminium_hydroxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carbonic Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Carbonic acid is a compound with the formula H2CO3.
	    (https://en.wikipedia.org/wiki/Carbonic_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitric Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nitric acid is a compound with the formula HNO3.
	    (https://en.wikipedia.org/wiki/Nitric_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nitrous Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nitrous acid is a compound with the formula HNO2.
	    (https://en.wikipedia.org/wiki/Nitrous_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrofluoric Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrofluoric acid is a compound with the formula HF.
	    (https://en.wikipedia.org/wiki/Hydrofluoric_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hydrocloric Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hydrochloric acid is a compound with the formula HCl.
	    (https://en.wikipedia.org/wiki/Hydrofluoric_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfuric Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfuric acid is a compound with the formula H2SO4.
	    (https://en.wikipedia.org/wiki/Sulfuric_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfurous Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfurous acid is a compound with the formula H2SO3.
	    (https://en.wikipedia.org/wiki/Sulfurous_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphoric Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Phosphoric acid is a compound with the formula H3PO4.
	    (https://en.wikipedia.org/wiki/Phosphoric_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphourous Acid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Phosphorous acid is a compound with the formula H3PO3.
	    (https://en.wikipedia.org/wiki/Phosphorous_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- salt and mineral -->
      <xs:enumeration value="Carbonates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Carbonates are salts and esters of carbonic acid characterized by
	    the presence of the carbonate ion CO2-3. (https://en.wikipedia.org/wiki/Carbonate)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Halides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Halides are salts of hydrogen cloride characterized by the presence of the
	    chlorine ion Cl-. (https://en.wikipedia.org/wiki/Halide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Oxides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Oxides are salts of water characterized by the presence of the oxygen ion O22-.
	    (https://en.wikipedia.org/wiki/Oxide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Phosphates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Phosphates are salts of phosphoric acid characterized by the presence of the
	    phosphat ion PO43-. (https://en.wikipedia.org/wiki/Phosphate)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Silicates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Silicates are salts and esters of otho silicic acid.
	    (https://en.wikipedia.org/wiki/Silicic_acid)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfates">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfates are salts of sulfuric acid characterized by the presence of the
	    sulfate ion SO42-. (https://en.wikipedia.org/wiki/Sulfate)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Sulfides">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sulfides are salts of hydrogen sulfide characterized by the presence of the
	    sulfide ion S2-. (https://en.wikipedia.org/wiki/Sulfide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- alloys -->
      <xs:enumeration value="Alloy Of Aluminium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of aluminium are alloys in which aluminium is the predominant metall.
	    (https://en.wikipedia.org/wiki/Aluminium_alloy)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Bismuth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of bismuth are alloys in which bismuth is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Bismuth)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Chromium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of chromium are alloys in which bismuth is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Chromium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Cobalt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of cobalt are alloys in which cobalt is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Chromium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Copper">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of cobalt are alloys in which copper is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Copper)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Gallium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of gallium are alloys in which gallium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Gallium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Gold">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of gold are alloys in which gold is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Gold)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Indium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of indium are alloys in which indium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Indium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Iron">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of iron are alloys in which iron is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Iron)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Lead">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of lead are alloys in which lead is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Lead)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Magnesium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of magnesium are alloys in which magnesium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Magnesium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Mercury">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of mercury are alloys in which mercury is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_mercury)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Nickel">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of nickel are alloys in which nickel is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Nickel)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Potassium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of potassium are alloys in which potassium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Potassium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Plutonium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of plutonium are alloys in which plutonium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Plutonium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Rare Earth">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of rare earth are alloys in which rare earth is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_RareEarth)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Rhodium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of rhodium are alloys in which rhodium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Rhodium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Scandium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of scandium are alloys in which scandium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Scandium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Silver">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of silver are alloys in which silver is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Silver)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Sodium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of sodium are alloys in which sodium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Sodium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Titanium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of titanium are alloys in which titanium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Titanium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Tin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of tin are alloys in which tin is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Tin)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Uranium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of uranium are alloys in which uranium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Uranium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Zinc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of zinc are alloys in which zinc is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Zinc)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Alloy Of Zirconium">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Alloys of zirconium are alloys in which zirconium is the predominant metall.
	    (https://en.wikipedia.org/wiki/List_of_alloys#Alloys_of_Zirconium)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="CompoundType">
    <xs:simpleContent>
      <xs:extension base="CompoundTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ChemicalFunctionTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A chemical function type
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Repellent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An insect repellent (also commonly called "bug spray") is a
	    substance applied to skin, clothing, or other surfaces which
	    discourages insects (and arthropods in general) from landing or
	    climbing on that surface. Insect repellents help prevent and
	    control the outbreak of insect-borne (and other arthropod-bourne)
	    diseases such as malaria, Lyme disease, dengue fever, bubonic
	    plague, and West Nile fever. Pest animals commonly serving as
	    vectors for disease include insects such as flea, fly, and
	    mosquito; and the arachnid tick (WP, https://goo.gl/J4MZ4o).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Reservoir">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A reservoir is a storage space for fluids. These fluids may be
	    water, hydrocarbons or gas (WP, https://goo.gl/7QWKkC)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Stimulator">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Something that provides a stimulus e.g. for nerve, immune system
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Structure">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Anythin involved in forming structural elements (e.g. chitin)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Antibody">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An antibody is a Y-shaped protein that is used by the immune system
	    to identify and neutralize pathogens.
	    (https://en.wikipedia.org/wiki/Antibody)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Attractant">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An attracting agent or substance
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Cofactor">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A cofactor is a non protein compound that is required for the
	    protein`s biological activity
	    (https://en.wikipedia.org/wiki/Cofactor)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Detergent">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A detergent is one or a mixture of surfactants with cleaning
	    properties in dilute solutions.
	    (https://en.wikipedia.org/wiki/Detergent)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nutrient">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nutrigents are components in foods that an organism uses to survive
	    and grow. (https://en.wikipedia.org/wiki/Nutrigent)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Enzyme">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Enzymes are macromolecular biological catalysts.
	    (https://en.wikipedia.org/wiki/Enzyme)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Hormone">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A hormone is any member of a class of signaling molecule produced
	    in glands of multicellular organisms that are transported by the
	    circulatory systems to target distant organs to regulate physiology
	    and behaviour. (https://en.wikipedia.org/wiki/Hormone)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Carrier">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Carrier proteins are membrane transport proteins activily
	    faciliating transport of molecules across cell membranes.
	    (https://en.wikipedia.org/wiki/Carrier_protein)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Inhibitor">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    An enzyme inhibitor is a molecule that binds to an enzyme and
	    decreases its activity.
	    (https://en.wikipedia.org/wiki/Enzyme_inhibitor)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Metabolite">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Metabolites are intermediates and products of metabolism.
	    (https://en.wikipedia.org/wiki/metabolite)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pesticide">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pesticide are a class of biocide.
	    (https://en.wikipedia.org/wiki/Pesticide)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pheromone">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A pheromone is a secreted chemical factor that triggers a social
	    response in members of the same species.
	    (https://en.wikipedia.org/wiki/Pheromone)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pigment">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Pigments are substances produced by living organisms that have a
	    color resulting from selective color absorption.
	    (https://en.wikipedia.org/wiki/Biological_Pigment)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Poison">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Poisons are substances that cause disturbances in organisms by
	    absorption of sufficient quantities.
	    (https://en.wikipedia.org/wiki/Poison)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Precursor">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A precursor is a compound that participates in a chemical reaction
	    that produces another compound.
	    (https://en.wikipedia.org/wiki/Precursor)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Signal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Signaling is part of a complex system of communication that governs
	    basic cellular activities and coordinates cell actions.
	    (https://en.wikipedia.org/wiki/cell_signaling)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Surfactant">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A surfactant is a compound that lowers the interfacial tension
	    between two liquids or a liquid and a solid.
	    (https://en.wikipedia.org/wiki/surfactant)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Toxin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A toxin is a substance causing disturbances in organisms produced
	    within living cells or organisms.
	    (https://en.wikipedia.org/wiki/Toxin)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Tracer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Isotopic tracing (or isotopic labeling) is a technique used to
	    track the passage of an isotope through a reaction, metabolic
	    pathway, or cell. (https://en.wikipedia.org/wiki/Isotopic_labeling)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Volatile">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A volatile is a substance that vaporizes at 101,3kPA.
	    (https://en.wikipedia.org/wiki/Volatility_(chemistry))
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Vitamin">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A vitamnin is an organic compound and a vital nutrigent that an
	    organism requires in limited amounts.
	    (https://en.wikipedia.org/wiki/)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Catalyst">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A catalyst is an additional substance in a chemical reaction which
	    increases the rate of reaction in a process called catalysis.
	    (https://en.wikipedia.org/wiki/Catalyst)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fertilizer">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A fertilizer is any material that is applied to soils or plant
	    tissues to supply plant nutrigents essentially to the growth of
	    plants. (https://en.wikipedia.org/wiki/fertilizer)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ChemicalFunctionType">
    <xs:simpleContent>
      <xs:extension base="ChemicalFunctionTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ApproachTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A type of approach
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Virtual">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Computer experiments and simulation.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Manipulative">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Experimental setup factors mostly controlled.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Observational">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Plot selection creates factor gradients.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ApproachType">
    <xs:simpleContent>
      <xs:extension base="ApproachTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ApproachLocalizationVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A localization of an approach.
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Microcosm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Experiments in laboratory or similar.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Mesocosm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Outdoor experimental systems (e.g. ecotron, greenhouse).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Macrocosm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Field experiments.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ApproachLocalization">
    <xs:simpleContent>
      <xs:extension base="ApproachLocalizationVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="FactorNameVocabulary">
    <xs:restriction base="xs:string">
      <!-- biotic -->
      <xs:enumeration value="Producer Diversity">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    This includes richness, functional diversity, shannon diversity, rarefaction
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Producer Composition">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The composition of producers. This also includes occurence.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Producer Density">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    All density or packing related to consumers. E.g. ammount
	    of certain individuals per plot or coverage.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Producer Structure">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The size, height, leaf area index, wood density, age structure of a
	    stand, leaf mass ratio, biomass
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Consumer Diversity">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    This includes richness, functional diversity, shannon diversity, rarefaction
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Consumer Composition">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Including network struture, occurence, exclusion experiment.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Consumer Density">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    E.g. spatial related manipulations to consumers (e.g. density of
	    grashoppers per plot)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Consumer Structure">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    All structure related factors of consumers, (e.g. body size
	    distribution age structure).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- abiotic -->
      <xs:enumeration value="Radiation Intensity">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The intensity radiation for example photosynthetic active
	    radiation.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Radiation Quality">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The quality of the radiation. For example filtered light, emission
	    of specific frequencies
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Soil Temperature">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The temperature of soil manipulated for example through heating or cooling.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Air Temperature">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The air temperature manipulated e.g. thourgh heating or cooling.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Humidity">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Humidity is the amount of water vapor in the air. Water vapor is the gaseous
	    state of water and is invisible ( Wikipedia, https://goo.gl/tcVXHc )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Water Content">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Water content or moisture content is the quantity of water contained in a
	    material, such as soil (called soil moisture) ( Wikipedia,
	    https://goo.gl/WuyBzY )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Xenobiotics">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A xenobiotic is a foreign chemical substance found within an ecosystem that is
	    not normally naturally produced by or expected to be present within that
	    ecosystem. It can also cover substances which are present in much higher
	    concentrations than usual (Wikipedia, https://goo.gl/8RdRfX)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Precipitation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In meteorology, precipitation is any product of the condensation of atmospheric
	    water vapour that falls under gravity ( Wikipedia, https://goo.gl/Z6UbIs ).
	    This category captures precipitation no matter if the cause is natural or
	    artificial (e.g. rain simulation).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Nutrient Availability">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any manipulation to the availability of nutrients for consumers as well as
	    producers.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Soil Texture">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Soil texture is a qualitative classification tool used in both the field and
	    laboratory to determine classes for (agricultural) soils based on their
	    physical texture ( Wikipedia, https://goo.gl/dd5XK7 ).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pH Value">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any pH related manipulation. For example the soil pH. The soil pH is a measure
	    of the acidity or alkalinity in soils. pH is defined as the negative logarithm
	    (base 10) of the activity of hydronium ions (H+ or, more precisely, H 3O+ aq)
	    in a solution ( Wikipedia, https://goo.gl/4l1jlp )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- disturbance -->
      <xs:enumeration value="Management">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any management related manipulation. This includes management for aesthetics,
	    fish, recreation, urban values, water, wilderness, wildlife, wood products,
	    forest genetic resources, and other forest resource values. ( Wikipedia,
	    https://goo.gl/2ViUAX )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Biomass Removal">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any removal of biomass may it be natural, semi natural or simulated. For
	    example different browsing intentities of deer due to a plot selection or the
	    clipping of plant parts in order to simulated a varying ammount of consumed
	    biomass or the harvesting of crops
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Pathogen Infection">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A controlled infection with pathogens of whatever kind (e.g. viruses or
	    microorganisms) or the selection of individuals or plots which are affeted by a
	    pathogen.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fire Disturbance">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any fire related disturbance. For example plot selection creates gradient along
	    areas with different frequency of fire disturbances.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Wind Disturbance">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any wind related disturbance. For example plot selection creates gradient along
	    areas with different frequency of wind disturbances.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Flooding">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any distubance related to a flooding. For example the plot selection aims for
	    areas that have been flooded at least once in the last 5 years or plots that
	    have a similar set of other factors and the time since the flooding event is
	    used as a gradient.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- topo -->
      <xs:enumeration value="Elevation">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The plot selection creates an elevation gradient. Or plots of a certain
	    elevation only are selected.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Inclination">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The plot selection creates an inclination gradient. Or plots of a certain
	    inclination are selected only.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- scale -->
      <xs:enumeration value="Time">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Time as an experimental design parameter. This could be for example used if the
	    exposure time of animals or plants to certain radiation has been manipulated in
	    different sets to be compared in the setup.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Space">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Space as an experimental design parameter. For example plots are selected with a
	    specific distance to road to see if dear browsing is affected by disturbances
	    coming from that roads.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="FactorName">
    <xs:simpleContent>
      <xs:extension base="FactorNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
	<xs:attribute name="was" default="measured">
	  <xs:simpleType>
	    <xs:restriction base="xs:string">
	      <xs:enumeration value="manipulated">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    A variable that has been manipulated as part of the study setup
		  </xs:documentation>
		</xs:annotation>
	      </xs:enumeration>
	      <xs:enumeration value="measured">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    A variable that has been measured
		  </xs:documentation>
		</xs:annotation>
	      </xs:enumeration>
	      <xs:enumeration value="estimated">
		<xs:annotation>
		  <xs:documentation xml:lang="en">
		    A variable that has been estimated
		  </xs:documentation>
		</xs:annotation>
	      </xs:enumeration>
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="FactorTypeVocabulary">
    <xs:restriction base="xs:string">
      <!-- biotic -->
      <!-- the ones are rather a factor attributes   -->
      <xs:enumeration value="Biotic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A biotic factor is any living component that affects the population
	    of another organism, or the environment. This includes animals that
	    consume the organism, and the living food that the organism
	    consumes. Biotic factors also include human influence, pathogens
	    and disease outbreaks. Each biotic factor needs energy to do work
	    and food for proper growth (WP, https://goo.gl/yFw2AH).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Abiotic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology and ecology, abiotic components or abiotic factors are
	    non-living chemical and physical parts of the environment that
	    affect living organisms and the functioning of ecosystems. Abiotic
	    factors and phenomena associated with them underpin all biology
	    (WP, https://goo.gl/ELnxI0).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>

      <!-- todo: the two above and the ones below are somewhat of a different quality. This
	   feels odd during the annotation: These are factor types -->
      <xs:enumeration value="Disturbance">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In biology, a disturbance is a temporary change in environmental
	    conditions that causes a pronounced change in an ecosystem.
	    Disturbances often act quickly and with great effect, sometimes
	    resulting in the removal of large amounts of biomass (WP,
	    https://goo.gl/N0U4Qo).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Topography">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Topography is the study of the shape and features of the surface of
	    the Earth and other observable astronomical objects including
	    planets, moons, and asteroids. The topography of an area could
	    refer to the surface shapes and features themselves, or a
	    description (especially their depiction in maps) (WP,
	    https://goo.gl/XVn7o3).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Temporal Scale">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The temporal extent
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Spatial Scale">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The spatial extent
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="FactorType">
    <xs:simpleContent>
      <xs:extension base="FactorTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

<!-- organism -->

  <xs:simpleType name="RankAbbreviation">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The abbreviation of a taxonomic rank as used in (botanical) organism name strings
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="subgen.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="sect.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="subsp.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="var.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="subvar.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="forma">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="f.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="subforma">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="subf.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="f.spec.">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    NA
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>

  <xs:simpleType name="Insertpoint">
    <xs:restriction base="xs:integer">
      <xs:minInclusive value="1"/>
      <xs:maxInclusive value="3"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="Domain">
    <xs:simpleContent>
      <xs:extension base="xs:string">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="KingdomVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The kingdoms of life
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Plantae">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Plants, also called green plants, are multicellular eukaryotes of the kingdom
	    Plantae. They form an unranked clade Viridiplantae that includes the flowering
	    plants, conifers and other gymnosperms, ferns, clubmosses, hornworts,
	    liverworts, mosses and the green algae (WP, https://goo.gl/3ro18) This group of
	    interaction partners is not taxonomically correct and compared to green plants
	    also includes red and brown algae.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Animalia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Animals are multicellular, eukaryotic organisms of the kingdom Animalia (also
	    called Metazoa). All animals are motile, meaning they can move spontaneously
	    and independently, at some point in their lives. Their body plan eventually
	    becomes fixed as they develop, although some undergo a process of metamorphosis
	    later on in their lives. All animals are heterotrophs: they must ingest other
	    organisms or their products for sustenance (WP, https://goo.gl/u2bGdR)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Fungi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A fungus [...] is any member of the group of eukaryotic organisms that includes
	    unicellular microorganisms such as yeasts and molds, as well as multicellular
	    fungi that produce familiar fruiting forms known as mushrooms. These organisms
	    are classified as a kingdom, Fungi, which is separate from the other life
	    kingdoms of plants, animals, protists, and bacteria (WP, https://goo.gl/gN6qZQ)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Bacteria">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bacteria [...] constitute a large domain of prokaryotic microorganisms.
	    Typically a few micrometres in length, bacteria have a number of shapes,
	    ranging from spheres to rods and spirals (WP, https://goo.gl/4JbsxA)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Archaea">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Archaea [...] constitute a domain or kingdom of single-celled
	    microorganisms. These microbes are prokaryotes, meaning that they have no cell
	    nucleus or any other membrane-bound organelles in their cells (WP,
	    https://goo.gl/8boHS)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Chromista">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The Chromista are a eukaryotic supergroup, probably polyphyletic, which may be
	    treated as a separate kingdom or included among the Protista. They include all
	    algae whose chloroplasts contain chlorophylls a and c, as well as various
	    colorless forms that are closely related to them. These chloroplasts are
	    surrounded by four membranes, and are believed to have been acquired from some
	    red algae (WP, https://goo.gl/oCxD5v)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Protozoa">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    In some systems of biological classification, the Protozoa are a diverse group
	    of unicellular eukaryotic organisms. Historically, protozoa were defined as
	    single-celled organisms with animal-like behaviors, such as motility and
	    predation. The group was regarded as the zoological counterpart to the
	    "protophyta", which were considered to be plant-like, as they are capable of
	    photosynthesis. The terms protozoa and protozoans are also used informally to
	    designate single-celled, non-photosynthetic protists, such as ciliates, amoebae
	    and flagellates (WP, https://goo.gl/zrsJQQ )
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Viruses">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A virus is a small infectious agent that replicates only inside the living
	    cells of other organisms. Viruses can infect all types of life forms, from
	    animals and plants to microorganisms, including bacteria and archaea (WP,
	    https://goo.gl/L9Gyc)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="Kingdom">
    <xs:simpleContent>
      <xs:extension base="KingdomVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="Division">
    <xs:simpleContent>
      <xs:extension base="xs:string">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="Class">
    <xs:simpleContent>
      <xs:extension base="xs:string">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="Order">
    <xs:simpleContent>
      <xs:extension base="xs:string">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:complexType name="Family">
    <xs:simpleContent>
      <xs:extension base="xs:string">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <!-- for the references -->
  <xs:simpleType name="DataSourceTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The source the scientific data is derived from (e.g. Specimen,
	Literature, Multimedia (e.g. audio, video), Material Sample: e.g
	Tissue; Mineral, Image: Photo or Drawing)
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Specimen">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    A specimen living or dead related to an organism e.g.tissue, parts or the whole
	    organism, fossil or preserved specimen
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Literature">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Any form of literature may it be electronic or a hardcopy (e.g. for meta
	    analyses)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Multimedia">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Multimedia objects are files that contain e.g. images, audio recordings, video
	    clips etc. (This exludes pdf or other word
	    documents as they are covered by literature base type)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="DataSourceType">
    <xs:simpleContent>
      <xs:extension base="DataSourceTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="DataFormatVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The data type provides information about the type of object. It is an
	extendable list of object file types (Image, Audio, Table, Video)
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Audio">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Audio file tpye (e.g. mp3)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Image">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Image file tpye (e.g. jpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Table">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tabular file tpye (e.g. csv, excel)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Video">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Video file tpye (e.g. mp4, avi)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="DataFormat">
    <xs:simpleContent>
      <xs:extension base="DataFormatVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="HosterNameVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The data center where the downloadable data and the metadat is hosted at. For
	example: Data Center Senckenberg (SGN), Botanic Garden and Botanical Museum
	Berlin-Dahlem, Data Publisher for Earth and Environmental Science (PANGAEA).
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="PANGEAE">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    PANGAEA: Data Publisher for Earth and Environmental Science, Bremen/Bremerhaven
	    with georeferenced data from earth system research
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ENA">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    ENA: European Nucleotide Archive - European Bioinformatics Institute
	    (EMBL-EBI), Hinxton, UK. Stores and provides sequence data (raw reads,
	    assemblies), associated metadata (sample description, experimental setup) and
	    interpreted information (annotations). Partner in the International Nucleotide
	    Sequence Database Collaboration (INSDC).
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="BGBM">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    BGBM: Botanic Garden and Botanical Museum Berlin-Dahlem, Freie Universität
	    Berlin with Research Group Biodiversity Informatics with herbarium and DNA Bank
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="DSMZ">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DSMZ: Leibniz Institute DSMZ-German Collection of Microorganisms and Cell
	    Cultures, Braunschweig with Database and IT-Department with culture
	    collections, tissue collections and DNA Bank
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="MfN">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MfN: Museum für Naturkunde – Leibniz Institute for Research on Evolution and
	    Biodiversity, Berlin with zoological, paleontological, mineralogical
	    collections, animal sounds archive and DNA Bank.
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="SGN">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    SGN: Senckenberg Gesellschaft für Naturforschung – Leibniz Institute, Frankfurt
	    with herbarium, zoological, anthropological, paleontological, mineralogical
	    collections and DNA Bank
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="SMNS">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    SMNS: State Museum of Natural History Stuttgart with herbarium, zoological,
	    paleontological and mineralogical collections
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="SNSB">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    SNSB: Bavarian Natural History Collections with SNSB IT Center, München with
	    herbarium, zoological, anthropological, paleontological, mineralogical
	    collections and DNA Bank
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ZFMK">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    ZFMK: Zoological Research Museum Alexander Koenig – Leibniz Institute for
	    Animal Diversity, Bonn with zoological collections, tissue collections and DNA
	    Bank
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="HosterName">
    <xs:simpleContent>
      <xs:extension base="HosterNameVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="PositionVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	The function of a person
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="Author">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The author of the data
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Contact">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The author of the data
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="Contributor">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    The author of the data
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="Position">
    <xs:simpleContent>
      <xs:extension base="PositionVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="EmailAddress">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	An email address
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:pattern value="[^@]+@[^\.]+\..+"/>
    </xs:restriction>
  </xs:simpleType>

  <!-- for the resources -->

  <xs:simpleType name="MimeType">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type of a file
      </xs:documentation>
    </xs:annotation>
    <xs:union memberTypes="AudioMimeTypeVocabulary VideoMimeTypeVocabulary TableMimeTypeVocabulary MetadataMimeTypeVocabulary"/>
  </xs:simpleType>

  <xs:simpleType name="AudioMimeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type for audio files
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="mp3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MP3 audio file (audio/mpeg3, audio/x-mpeg-3, video/mpeg, video/x-mpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="adp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Adaptive differential pulse-code modulation (audio/adpcm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="au">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Sun Audio - Au file format (audio/basic)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mid">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MIDI - Musical Instrument Digital Interface (audio/midi)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mp4a">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MPEG-4 Audio (audio/mp4)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mpga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MPEG Audio (audio/mpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="oga">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ogg Audio (audio/ogg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uva">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE Audio (audio/vnd.dece.audio)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="eol">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Digital Winds Music (audio/vnd.digital-winds)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dra">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DRA Audio (audio/vnd.dra)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dts">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DTS Audio (audio/vnd.dts)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dtshd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DTS High Definition Audio (audio/vnd.dts.hd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="lvp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Lucent Voice (audio/vnd.lucent.voice)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pya">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft PlayReady Ecosystem (audio/vnd.ms-playready.media.pya)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ecelp4800">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nuera ECELP 4800 (audio/vnd.nuera.ecelp4800)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ecelp7470">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nuera ECELP 7470 (audio/vnd.nuera.ecelp7470)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ecelp9600">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Nuera ECELP 9600 (audio/vnd.nuera.ecelp9600)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="rip">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Hit'n'Mix (audio/vnd.rip)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="weba">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Open Web Media Project - Audio (audio/webm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="aac">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Advanced Audio Coding (AAC) (audio/x-aac)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="aif">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Audio Interchange File Format (audio/x-aiff)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="m3u">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    M3U (Multimedia Playlist) (audio/x-mpegurl)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wax">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media Audio Redirector (audio/x-ms-wax)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wma">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media Audio (audio/x-ms-wma)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ram">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Real Audio Sound (audio/x-pn-realaudio)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="rmp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Real Audio Sound (audio/x-pn-realaudio-plugin)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wav">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Waveform Audio File Format (WAV) (audio/x-wav)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="AudioMimeType">
    <xs:simpleContent>
      <xs:extension base="AudioMimeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="ImageMimeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type for image files
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="bmp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Bitmap Image File (image/bmp)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="cgm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Computer Graphics Metafile (image/cgm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="g3">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    G3 Fax Image (image/g3fax)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="gif">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Graphics Interchange Format (image/gif)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ief">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Image Exchange Format (image/ief)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="jpeg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    JPEG Image (image/jpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="jpg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    JPEG Image (image/jpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ktx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    OpenGL Textures (KTX) (image/ktx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="png">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Portable Network Graphics (PNG) (image/png)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="btif">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    BTIF (image/prs.btif)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="svg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Scalable Vector Graphics (SVG) (image/svg+xml)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="tiff">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tagged Image File Format (image/tiff)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="psd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Photoshop Document (image/vnd.adobe.photoshop)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE Graphic (image/vnd.dece.graphic)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="djvu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DjVu (image/vnd.djvu)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="sub">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Close Captioning - Subtitle (image/vnd.dvb.subtitle)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dwg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DWG Drawing (image/vnd.dwg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dxf">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    AutoCAD DXF (image/vnd.dxf)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fbs">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FastBid Sheet (image/vnd.fastbidsheet)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fpx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FlashPix (image/vnd.fpx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fst">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FAST Search and Transfer ASA (image/vnd.fst)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mmr">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    EDMICS 2000 (image/vnd.fujixerox.edmics-mmr)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="rlc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    EDMICS 2000 (image/vnd.fujixerox.edmics-rlc)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mdi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Document Imaging Format (image/vnd.ms-modi)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="npx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FlashPix (image/vnd.net-fpx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wbmp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    WAP Bitamp (WBMP) (image/vnd.wap.wbmp)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="xif">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    eXtended Image File Format (XIFF)
	    (image/vnd.xiff)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="webp">
	<xs:annotation>
	  <xs:documentation xml:lang="en"> WebP Image (image/webp)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ras">
	<xs:annotation>
	  <xs:documentation xml:lang="en"> CMU Image
	    (image/x-cmu-raster)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="cmx">
	<xs:annotation>
	  <xs:documentation xml:lang="en"> Corel Metafile
	    Exchange (CMX) (image/x-cmx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FreeHand MX
	    (image/x-freehand)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ico">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Icon Image (image/x-icon)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pcx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    PCX Image (image/x-pcx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pic">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    PICT Image (image/x-pict)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pnm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Portable Anymap Image (image/x-portable-anymap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pbm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Portable Bitmap Format (image/x-portable-bitmap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pgm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Portable Graymap Format
	    (image/x-portable-graymap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ppm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Portable Pixmap Format
	    (image/x-portable-pixmap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="rgb">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Silicon Graphics RGB Bitmap (image/x-rgb)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="xbm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    X BitMap (image/x-xbitmap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="xpm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    X PixMap (image/x-xpixmap)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="xwd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    X Window Dump (image/x-xwindowdump)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="ImageMimeType">
    <xs:simpleContent>
      <xs:extension base="ImageMimeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="VideoMimeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type for video files
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="3gp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    3GP (video/3gpp)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="3g2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    3GP2 (video/3gpp2)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="h261">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    H.261 (video/h261)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="h263">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    H.263 (video/h263)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="h264">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    H.264 (video/h264)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="jpgv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    JPGVideo (video/jpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="jpm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    JPEG 2000 Compound Image File Format (video/jpm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mj2">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Motion JPEG 2000 (video/mj2)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mp4">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MPEG-4 Video (video/mp4)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mpeg">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MPEG Video (video/mpeg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="ogv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ogg Video (video/ogg)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="qt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Quicktime Video (video/quicktime)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvh">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE High Definition Video (video/vnd.dece.hd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE Mobile Video (video/vnd.dece.mobile)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvp">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE PD Video (video/vnd.dece.pd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvs">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE SD Video (video/vnd.dece.sd)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE Video (video/vnd.dece.video)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fvt">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FAST Search and Transfer ASA (video/vnd.fvt)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="mxu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    MPEG Url (video/vnd.mpegurl)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="pyv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft PlayReady Ecosystem Video (video/vnd.ms-playready.media.pyv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="uvu">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    DECE MP4 (video/vnd.uvvu.mp4)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="viv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Vivo (video/vnd.vivo)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="webm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Open Web Media Project - Video (video/webm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="f4v">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Flash Video (video/x-f4v)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="fli">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    FLI/FLC Animation Format (video/x-fli)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="flv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Flash Video (video/x-flv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="m4v">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    M4v (video/x-m4v)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="asf">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Advanced Systems Format (ASF) (video/x-ms-asf)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wm">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media (video/x-ms-wm)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wmv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media Video (video/x-ms-wmv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wmx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media Audio/Video Playlist (video/x-ms-wmx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="wvx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Windows Media Video Playlist (video/x-ms-wvx)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="avi">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Audio Video Interleave (AVI) (video/x-msvideo)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="movie">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    SGI Movie (video/x-sgi-movie)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="VideoMimeType">
    <xs:simpleContent>
      <xs:extension base="VideoMimeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="TableMimeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type for tabular files
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="xlsx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Office - OOXML - Spreadsheet
	    (application/vnd.openxmlformats-officedocument.spreadsheetml.sheet)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="xltx">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Microsoft Office - OOXML - Spreadsheet Teplate
	    (application/vnd.openxmlformats-officedocument.spreadsheetml.template)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="csv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Comma-Seperated Values (text/csv)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="tsv">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Tab Seperated Values (text/tab-separated-values)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="sxc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    OpenOffice - Calc (Spreadsheet) (application/vnd.sun.xml.calc)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="stc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    OpenOffice - Calc Template (Spreadsheet)
	    (application/vnd.sun.xml.calc.template)
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="TableMimeType">
    <xs:simpleContent>
      <xs:extension base="TableMimeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>

  <xs:simpleType name="MetadataMimeTypeVocabulary">
    <xs:annotation>
      <xs:documentation xml:lang="en">
	A mime type for metadata files
      </xs:documentation>
    </xs:annotation>
    <xs:restriction base="xs:string">
      <xs:enumeration value="eml">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Ecological Metadata Language file
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="abcd">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Access To Biological Collection Data file
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="dwc">
	<xs:annotation>
	  <xs:documentation xml:lang="en">
	    Darwin Core file
	  </xs:documentation>
	</xs:annotation>
      </xs:enumeration>
      <!-- extension -->
      <xs:pattern value="[A-zäöüÄÖÜß0-9 ]*"/>
    </xs:restriction>
  </xs:simpleType>

  <xs:complexType name="MetadataMimeType">
    <xs:simpleContent>
      <xs:extension base="MetadataMimeTypeVocabulary">
	<xs:attribute name="uri">
	  <xs:simpleType>
	    <xs:restriction base="xs:anyURI">
	    </xs:restriction>
	  </xs:simpleType>
	</xs:attribute>
      </xs:extension>
    </xs:simpleContent>
  </xs:complexType>
</xs:schema>