From edbdc581874bdaa3d5b51c170d00cf7b80ab0556 Mon Sep 17 00:00:00 2001 From: Kay Robbins <1189050+VisLab@users.noreply.github.com> Date: Thu, 4 Jan 2024 17:08:56 -0600 Subject: [PATCH] Fixed broken links --- docs/source/Documentation.md | 110 ------------- docs/source/hed_lisa_schema.md | 2 +- docs/source/hed_score_schema.md | 7 +- docs/source/index.rst | 6 +- standard_schema/prerelease/CHANGES.md | 8 +- standard_schema/prerelease/HED8.3.0.mediawiki | 59 ++++--- standard_schema/prerelease/HED8.3.0.xml | 148 +++++++++++------- 7 files changed, 138 insertions(+), 202 deletions(-) delete mode 100644 docs/source/Documentation.md diff --git a/docs/source/Documentation.md b/docs/source/Documentation.md deleted file mode 100644 index 0bef2d43..00000000 --- a/docs/source/Documentation.md +++ /dev/null @@ -1,110 +0,0 @@ -# Documentation - - -## 1. HED publications - -Explanation of the history, development, and motivation for third generation HED: - -> Robbins, K., Truong, D., Jones, A., Callanan, I., & Makeig, S. (2020, August 1). -> Building FAIR functionality: Annotating events in time series data using Hierarchical Event Descriptors (HED). -> [https://doi.org/10.31219/osf.io/5fg73](https://doi.org/10.31219/osf.io/5fg73) - -Detailed case study in using HED-3G for tagging: - -> Robbins, K., Truong, D., Appelhoff, S., Delorme, A., & Makeig, S. (2021, May 7). -> Capturing the nature of events and event context using Hierarchical Event Descriptors (HED). -> BioRxiv, 2021.05.06.442841. -> [https://doi.org/10.1101/2021.05.06.442841](https://doi.org/10.1101/2021.05.06.442841) - -## 2. Working documents - -Mapping of HED terms and their descriptions to known ontologies is: - -> HED-3G Working Document on Ontology mapping -> [https://drive.google.com/file/d/13y17OwwNBlHdhB7hguSmOBdxn0Uk4hsI/view?usp=sharing](https://drive.google.com/file/d/13y17OwwNBlHdhB7hguSmOBdxn0Uk4hsI/view?usp=sharing) - -Two other working documents hold portions of the HED-3G specification that are under development -and will not be finalized for Release 1: - -> HED-3G Working Document on Spatial Annotation -> [https://docs.google.com/document/d/1jpSASpWQwOKtan15iQeiYHVewvEeefcBUn1xipNH5-8/view?usp=sharing](https://docs.google.com/document/d/1jpSASpWQwOKtan15iQeiYHVewvEeefcBUn1xipNH5-8/view?usp=sharing) - -> HED-3G Working Document on Task Annotation -> [https://docs.google.com/document/d/1eGRI_gkYutmwmAl524ezwkX7VwikrLTQa9t8PocQMlU/view?usp=sharing](https://docs.google.com/document/d/1eGRI_gkYutmwmAl524ezwkX7VwikrLTQa9t8PocQMlU/view?usp=sharing) - -## 3. Schema viewers - -The HED schema is usually developed in `.mediawiki` format and converted to XML for use by tools. -However, researchers wishing to tag datasets will find both of these views hard to read. -For this reason, we provide links to three versions of the schema. The expandable -HTML viewer is easier to navigate. Annotators can also use CTAGGER, which includes a schema viewer -and tagging hints. - -`````{list-table} HED web-based schema vocabulary viewers. -:header-rows: 1 -:widths: 20 50 - -* - Viewer - - Link -* - Expandable HTML - - [https://www.hedtags.org/display_hed.html](https://www.hedtags.org/display_hed.html) -* - Mediawiki - - [https://github.com/hed-standard/hed-specification/blob/master/hedwiki/HED8.0.0.mediawiki](https://github.com/hed-standard/hed-specification/blob/master/hedwiki/HED8.0.0.mediawiki) -* - XML - - [https://github.com/hed-standard/hed-specification/blob/master/hedxml/HED8.0.0.xml](https://github.com/hed-standard/hed-specification/blob/master/hedxml/HED8.0.0.xml) -````` - -## 4. HED Websites - -The following is a summary of the HED-related websites - - -`````{list-table} HED websites. -:header-rows: 1 -:widths: 20 50 - -* - Description - - Site -* - **Information and documentation** - - -* - HED organization website - - [https://www.hedtags.org](https://www.hedtags.org) -* - HED organization github - - [https://github.com/hed-standard](https://github.com/hed-standard) -* - HED specification repository - - [https://github.com/hed-standard/hed-specification](https://github.com/hed-standard/hed-specification) -* - Examples of HED annotation - - [https://github.com/hed-standard/hed-examples](https://github.com/hed-standard/hed-examples) -* - HED documentation website - - [https://github.com/hed-standard/hed-standard.github.io](https://github.com/hed-standard/hed-standard.github.io) -* - **HED Python resources** - - -* - Python code repository - - [https://github.com/hed-standard/hed-python](https://github.com/hed-standard/hed-python) -* - Python validator and tools - - [https://github.com/hed-standard/hed-python/tree/master/hedtools](https://github.com/hed-standard/hed-python/tree/master/hedtools) -* - **HED JavaScript resources** - - -* - HED JavaScript code - - [https://github.com/hed-standard/hed-javascript](https://github.com/hed-standard/hed-javascript) -* - BIDS validator - - [https://github.com/bids-standard/bids-validator](https://github.com/bids-standard/bids-validator) -* - **HED Matlab resources** - - -* - Matlab source code - - [https://github.com/hed-standard/hed-matlab](https://github.com/hed-standard/hed-matlab) -* - **Annotator resources** - - -* - CTAGGER executable jar - - [https://github.com/hed-standard/hed-java/raw/master/ctagger.jar](https://github.com/hed-standard/hed-java/raw/master/ctagger.jar) -* - CTAGGER repository - - [https://github.com/hed-standard/CTagger](https://github.com/hed-standard/CTagger) -* - Java repository - - [https://github.com/hed-standard/hed-java](https://github.com/hed-standard/hed-java) -* - **Online HED tools** - - -* - Online website - - [https://hedtools.ucsd.edu/hed](https://hedtools.ucsd.edu/hed) -* - Docker deployment - - [https://github.com/hed-standard/hed-python/tree/master/webtools/deploy_hed](https://github.com/hed-standard/hed-python/tree/master/webtools/deploy_hed) -````` \ No newline at end of file diff --git a/docs/source/hed_lisa_schema.md b/docs/source/hed_lisa_schema.md index 584ac057..e97c994c 100644 --- a/docs/source/hed_lisa_schema.md +++ b/docs/source/hed_lisa_schema.md @@ -6,7 +6,7 @@ LISA is a Hierarchical Event Descriptors Library Schema for **Li**nguistic **S** LISA allows for annotation of language stimuli on different levels through the orthogonal definition of Language-items and Language-item-properties. Full sentences can be annotated with sentence-level characteristics, while the individual words in the sentence can be associated with word-level characteristics, and so on. Annotation possibilities are extensive and cover characteristics found across languages to allow for between language comparisons. -## Development +## Development of LISA LISA is currently under development and only available in prerelease. The current version of the schema is primarily centered around written language and further development focusses on adding grammatical aspect characteristics and spoken word characteristics into the vocabulary. If you are interested in participating in this effort or have any comments or suggestions, please post an [**issue**](https://github.com/hed-standard/hed-schemas/issues) to this repository. diff --git a/docs/source/hed_score_schema.md b/docs/source/hed_score_schema.md index 6a9c4e3d..3c630695 100644 --- a/docs/source/hed_score_schema.md +++ b/docs/source/hed_score_schema.md @@ -8,9 +8,9 @@ We show several examples of annotations using the HED-SCORE library schema in th ![](_static/Illustration_combined_eeg.png) -## Development +## Development of HED SCORE -The HED-SCORE library schema maintains the hierarchy as presented in SCORE papers [^1,2]. With the GitHub commit history reflecting the development process of the HED-SCORE library schema. +The HED-SCORE library schema maintains the hierarchy as presented in SCORE papers [1,2]. With the GitHub commit history reflecting the development process of the HED-SCORE library schema. In the HED standard schema, top levels identify events of interest. Annotating events includes identifying graphoelements and their morphology, which can be followed by location, features related to time, and the effect of modulators. The top levels of the HED-SCORE library schema correspond to the main types of events described in the SCORE papers. @@ -20,7 +20,8 @@ The SCORE HED schema library is intended to describe all normal and abnormal EEG The HED schema library for SCORE was converted and validated using the HED tools. See more [here](https://hedtools.ucsd.edu/hed). ## Brain imaging data structure (BIDS) -HED schema library for SCORE is compatible with the BIDS human and machine-readable events annotations .tsv files, see more [here](https://bids-specification.readthedocs.io/en/stable/99-appendices/03-hed.html#appendix-iii-hierarchical-event-descriptors). +HED schema library for SCORE is compatible with the BIDS human and machine-readable events annotations .tsv files. +For more information see the [Hierarchical Event Descriptors](https://bids-specification.readthedocs.io/en/stable/99-appendices/03-hed.html#appendix-iii-hierarchical-event-descriptors) appendix of the BIDS specification. An implementation example using HED schema library for SCORE annotations is available [here](https://github.com/bids-standard/bids-examples). diff --git a/docs/source/index.rst b/docs/source/index.rst index eeefa042..b3833f16 100644 --- a/docs/source/index.rst +++ b/docs/source/index.rst @@ -1,15 +1,15 @@ HED schemas =================== -.. image:: _static/images/croppedWideLogo.png +.. image:: ![](./_static/images/croppedWideLogo.png) :width: 220 :alt: HedLogo .. sidebar:: **Downloads** - * `HED schemas (PDF `_ + * `HED schemas PDF `_ - * `HED resources (`_ + * `HED resources `_ Note: this is a work in progress. diff --git a/standard_schema/prerelease/CHANGES.md b/standard_schema/prerelease/CHANGES.md index 4bf869da..e29635ee 100644 --- a/standard_schema/prerelease/CHANGES.md +++ b/standard_schema/prerelease/CHANGES.md @@ -4,4 +4,10 @@ - Other schema attribute descriptions revised for conciseness. - `Clock-face` under `Clock` is deprecated as it can be confused with Clockface. - Corrected typo audo --> audio in the description of `Media`. -- Added `Ride` under `Perform` as requested for COCO annotation. \ No newline at end of file +- Added `Ride` under `Perform` as requested for COCO annotation. +- Added `year` as a new time unit. +- Added the `Is-about` tag to conform to NIMD. +- Added `Metadata-identifier` under `Metadata` and moved `CogAtlas`, `CogPo`, +`OBO-identifer`, `Subject-identifer`, `Version-identifer` under this tag. +- Added `UUID` under `Metadata-identifier`. +- Added `URL` under `Metadata`. \ No newline at end of file diff --git a/standard_schema/prerelease/HED8.3.0.mediawiki b/standard_schema/prerelease/HED8.3.0.mediawiki index 5385e520..beef220a 100644 --- a/standard_schema/prerelease/HED8.3.0.mediawiki +++ b/standard_schema/prerelease/HED8.3.0.mediawiki @@ -724,29 +724,35 @@ Each term in this vocabulary has a human-readable description and may include ad ** Label {requireChild} [A string of 20 or fewer characters identifying something. Labels usually refer to general classes of things while IDs refer to specific instances. A term that is associated with some entity. A brief description given for purposes of identification. An identifying or descriptive marker that is attached to an object.] *** # {takesValue, valueClass=nameClass} ** Metadata [Data about data. Information that describes another set of data.] -*** CogAtlas [The Cognitive Atlas ID number of something.] -**** # {takesValue} -*** CogPo [The CogPO ID number of something.] -**** # {takesValue} *** Creation-date {requireChild}[The date on which data creation of this element began.] **** # {takesValue, valueClass=dateTimeClass} *** Experimental-note [A brief written record about the experiment.] **** # {takesValue, valueClass=textClass} *** Library-name [Official name of a HED library.] **** # {takesValue, valueClass=nameClass} -*** OBO-identifier [The identifier of a term in some Open Biology Ontology (OBO) ontology.] -**** # {takesValue, valueClass=nameClass} +*** Metadata-identifier [Identifier (usually unique) from another metadata source.] +**** CogAtlas [The Cognitive Atlas ID number of something.] +***** # {takesValue} +**** CogPo [The CogPO ID number of something.] +***** # {takesValue} +**** OBO-identifier [The identifier of a term in some Open Biology Ontology (OBO) ontology.] +***** # {takesValue, valueClass=nameClass} +**** Subject-identifier [A sequence of characters used to identify, name, or characterize a trial or study subject.] +***** # {takesValue} +**** UUID [A unique universal identifier.] +***** # {takesValue} +**** Version-identifier [An alphanumeric character string that identifies a form or variant of a type or original.] +***** # {takesValue}[Usually is a semantic version.] *** Pathname [The specification of a node (file or directory) in a hierarchical file system, usually specified by listing the nodes top-down.] -**** # {takesValue} -*** Subject-identifier [A sequence of characters used to identify, name, or characterize a trial or study subject.] **** # {takesValue} -*** Version-identifier [An alphanumeric character string that identifies a form or variant of a type or original.] -**** # {takesValue}[Usually is a semantic version.] +*** URL [A valid URL.] +**** # {takesValue} ** Parameter [Something user-defined for this experiment.] *** Parameter-label [The name of the parameter.] **** # {takesValue, valueClass=nameClass} *** Parameter-value [The value of the parameter.] **** # {takesValue, valueClass=textClass} + * Organizational-property [Relating to an organization or the action of organizing something.] ** Collection [A tag designating a grouping of items such as in a set or list.] *** # {takesValue, valueClass=nameClass}[Name of the collection.] @@ -1153,7 +1159,7 @@ Each term in this vocabulary has a human-readable description and may include ad !# end schema '''Unit classes''' [Unit classes and the units for the nodes.] -* aomment ccelerationUnits {defaultUnits=m-per-s^2} +* accelerationUnits {defaultUnits=m-per-s^2} ** m-per-s^2 {SIUnit, unitSymbol, conversionFactor=1.0} * angleUnits {defaultUnits=radian} ** radian {SIUnit, conversionFactor=1.0} @@ -1204,6 +1210,7 @@ Each term in this vocabulary has a human-readable description and may include ad ** day {conversionFactor=86400} ** minute {conversionFactor=60} ** hour {conversionFactor=3600}[Should be in 24-hour format.] +** year [Years do not have a constant conversion factor to seconds.] * volumeUnits {defaultUnits=m^3} ** m^3 {SIUnit, unitSymbol, conversionFactor=1.0} * weightUnits {defaultUnits=g} @@ -1265,28 +1272,28 @@ Each term in this vocabulary has a human-readable description and may include ad '''Schema attributes''' [Allowed attribute modifiers of other sections of the schema.] -* allowedCharacter {valueClassProperty}[A schema attribute of value classes specifying a special character that is allowed in expressing the value of a placeholder. Normally the allowed characters are listed individually. However, the word letters designates the upper and lower case alphabetic characters and the word digits designates the digits 0-9. The word blank designates the blank character.] -* conversionFactor {unitProperty, unitModifierProperty}[The factor to multiply these units by to convert to default units.] +* allowedCharacter {valueClassProperty}[A schema attribute specifying a special character that is allowed in expressing the value of a placeholder of a specified value class. Normally the allowed characters are listed individually. However, the word letters designates the upper and lower case alphabetic characters and the word digits designates the digits 0-9. The word blank designates the blank character.] +* conversionFactor {unitProperty, unitModifierProperty}[A schema attribute specifying the factor to multiply these units by to convert to default units.] * defaultUnits {unitClassProperty}[A schema attribute of unit classes specifying the default units to use if the placeholder has a unit class but the substituted value has no units.] -* deprecatedFrom {elementProperty}[This element is deprecated. The value of the attribute is the latest schema version in which the element appeared before it was deprecated.] +* deprecatedFrom {elementProperty}[A schema attribute specifying that the schema version number when this element was first deprecated.] * extensionAllowed {boolProperty, nodeProperty, isInheritedProperty}[A schema attribute indicating that users can add unlimited levels of child nodes under this tag. This tag is propagated to child nodes with the exception of the hashtag placeholders.] -* inLibrary {elementProperty} [This schema element is from the named library schema, not the standard schema. This attribute is added by tools when a library schema is merged into its partnered standard schema.] -* recommended {boolProperty, nodeProperty}[Any event-level HED string should include this tag.] +* inLibrary {elementProperty} [A schema attribute specifying a named library schema that this schema element is from. This attribute is added by tools when a library schema is merged into its partnered standard schema.] +* recommended {boolProperty, nodeProperty}[A schema attribute indicating that any event-level HED string should include this tag. This attribute is deprecated.] * relatedTag {nodeProperty, isInheritedProperty}[A schema attribute suggesting HED tags that are closely related to this tag. This attribute is used by tagging tools.] -* requireChild {boolProperty, nodeProperty}[One of the node elements descendants must be included when using this tag.] -* required {boolProperty, nodeProperty}[Every event-level HED string should include this tag.] -* reserved {boolProperty, nodeProperty}[This tag has special meaning and requires special handling by tools.] -* rooted {nodeProperty}[A top-level library schema node should appear under indicated node in partnered standard schema.] -* SIUnit {boolProperty, unitProperty}[A schema attribute indicating that this unit element is an SI unit and can be modified by multiple and submultiple names. Note that some units such as byte are designated as SI units although they are not part of the standard.] -* SIUnitModifier {boolProperty, unitModifierProperty}[A schema attribute indicating that this SI unit modifier represents a multiple or submultiple of a base unit rather than a unit symbol.] -* SIUnitSymbolModifier {boolProperty, unitModifierProperty}[A schema attribute indicating that this SI unit modifier represents a multiple or submultiple of a unit symbol rather than a base symbol.] -* suggestedTag {nodeProperty, isInheritedProperty}[A schema attribute that indicates another tag that is often associated with this tag. This attribute is used by tagging tools to provide tagging suggestions.] +* requireChild {boolProperty, nodeProperty}[A schema attribute indicating that this tag must have a descendent.] +* required {boolProperty, nodeProperty}[A schema attribute indicating that every event-level HED string should include this tag. This attribute is deprecated.] +* reserved {boolProperty, nodeProperty}[A schema attribute indicating that this tag has special meaning and requires special handling by tools.] +* rooted {nodeProperty}[A schema attribute specifying where a top-level library schema node should appear under indicated node in partnered standard schema.] +* SIUnit {boolProperty, unitProperty}[A schema attribute indicating that this unit element is an SI unit and can be modified by multiple and sub-multiple names. Note that some units such as byte are designated as SI units although they are not part of the standard.] +* SIUnitModifier {boolProperty, unitModifierProperty}[A schema attribute indicating that this SI unit modifier represents a multiple or sub-multiple of a base unit rather than a unit symbol.] +* SIUnitSymbolModifier {boolProperty, unitModifierProperty}[A schema attribute indicating that this SI unit modifier represents a multiple or sub-multiple of a unit symbol rather than a base symbol.] +* suggestedTag {nodeProperty, isInheritedProperty}[A schema attribute specifying another tag that is often associated with this tag. This attribute is used by tagging tools to provide tagging suggestions.] * tagGroup {boolProperty, nodeProperty}[A schema attribute indicating the tag can only appear inside a tag group.] * takesValue {boolProperty, nodeProperty}[A schema attribute indicating the tag is a hashtag placeholder that is expected to be replaced with a user-defined value.] * topLevelTagGroup {boolProperty, nodeProperty}[A schema attribute indicating that this tag (or its descendants) can only appear in a top-level tag group. A tag group can have at most one tag with this attribute.] -* unique {boolProperty, nodeProperty}[A schema attribute indicating that only one of this tag or its descendants can be used in the event-level HED string.] +* unique {boolProperty, nodeProperty}[A schema attribute indicating that only one of this tag or its descendants can be used in the event-level HED string.] * unitClass {nodeProperty}[A schema attribute specifying which unit class this value tag belongs to.] -* unitPrefix {boolProperty, unitProperty}[A schema attribute applied specifically to unit elements to designate that the unit indicator is a prefix (e.g., dollar sign in the currency units).] +* unitPrefix {boolProperty, unitProperty}[A schema attribute indicating that the unit indicator is a prefix (e.g., dollar sign in the currency units).] * unitSymbol {boolProperty, unitProperty}[A schema attribute indicating this tag is an abbreviation or symbol representing a type of unit. Unit symbols represent both the singular and the plural and thus cannot be pluralized.] * valueClass {nodeProperty}[A schema attribute specifying which value class this value tag belongs to.] diff --git a/standard_schema/prerelease/HED8.3.0.xml b/standard_schema/prerelease/HED8.3.0.xml index 7c7eaca8..3ae0765d 100644 --- a/standard_schema/prerelease/HED8.3.0.xml +++ b/standard_schema/prerelease/HED8.3.0.xml @@ -3804,26 +3804,6 @@ Each term in this vocabulary has a human-readable description and may include ad Metadata Data about data. Information that describes another set of data. - - CogAtlas - The Cognitive Atlas ID number of something. - - # - - takesValue - - - - - CogPo - The CogPO ID number of something. - - # - - takesValue - - - Creation-date The date on which data creation of this element began. @@ -3870,32 +3850,77 @@ Each term in this vocabulary has a human-readable description and may include ad - OBO-identifier - The identifier of a term in some Open Biology Ontology (OBO) ontology. + Metadata-identifier + Identifier (usually unique) from another metadata source. - # - - takesValue - - - valueClass - nameClass - + CogAtlas + The Cognitive Atlas ID number of something. + + # + + takesValue + + - - - Pathname - The specification of a node (file or directory) in a hierarchical file system, usually specified by listing the nodes top-down. - # - - takesValue - + CogPo + The CogPO ID number of something. + + # + + takesValue + + + + + OBO-identifier + The identifier of a term in some Open Biology Ontology (OBO) ontology. + + # + + takesValue + + + valueClass + nameClass + + + + + Subject-identifier + A sequence of characters used to identify, name, or characterize a trial or study subject. + + # + + takesValue + + + + + UUID + A unique universal identifier. + + # + + takesValue + + + + + Version-identifier + An alphanumeric character string that identifies a form or variant of a type or original. + + # + Usually is a semantic version. + + takesValue + + - Subject-identifier - A sequence of characters used to identify, name, or characterize a trial or study subject. + Pathname + The specification of a node (file or directory) in a hierarchical file system, usually specified by listing the nodes top-down. # @@ -3904,11 +3929,10 @@ Each term in this vocabulary has a human-readable description and may include ad - Version-identifier - An alphanumeric character string that identifies a form or variant of a type or original. + URL + A valid URL. # - Usually is a semantic version. takesValue @@ -6387,6 +6411,10 @@ Each term in this vocabulary has a human-readable description and may include ad temperatureUnits + + defaultUnits + degree Celsius + degree Celsius @@ -6462,6 +6490,10 @@ Each term in this vocabulary has a human-readable description and may include ad 3600 + + year + Years do not have a constant conversion factor to seconds. + volumeUnits @@ -7044,14 +7076,14 @@ Each term in this vocabulary has a human-readable description and may include ad allowedCharacter - A schema attribute of value classes specifying a special character that is allowed in expressing the value of a placeholder. Normally the allowed characters are listed individually. However, the word letters designates the upper and lower case alphabetic characters and the word digits designates the digits 0-9. The word blank designates the blank character. + A schema attribute specifying a special character that is allowed in expressing the value of a placeholder of a specified value class. Normally the allowed characters are listed individually. However, the word letters designates the upper and lower case alphabetic characters and the word digits designates the digits 0-9. The word blank designates the blank character. valueClassProperty conversionFactor - The multiplicative factor to multiply these units to convert to default units. + A schema attribute specifying the factor to multiply these units by to convert to default units. unitProperty @@ -7068,7 +7100,7 @@ Each term in this vocabulary has a human-readable description and may include ad deprecatedFrom - This element is deprecated. The value of the attribute is the latest schema version in which the element appeared before it was deprecated. + A schema attribute specifying that the schema version number when this element was first deprecated. elementProperty @@ -7088,14 +7120,14 @@ Each term in this vocabulary has a human-readable description and may include ad inLibrary - This schema element is from the named library schema, not the standard schema. This attribute is added by tools when a library schema is merged into its partnered standard schema. + A schema attribute specifying a named library schema that this schema element is from. This attribute is added by tools when a library schema is merged into its partnered standard schema. elementProperty recommended - Any event-level HED string should include this tag. + A schema attribute indicating that any event-level HED string should include this tag. This attribute is deprecated. boolProperty @@ -7115,7 +7147,7 @@ Each term in this vocabulary has a human-readable description and may include ad requireChild - One of the node elements descendants must be included when using this tag. + A schema attribute indicating that this tag must have a descendent. boolProperty @@ -7125,7 +7157,7 @@ Each term in this vocabulary has a human-readable description and may include ad required - Every event-level HED string should include this tag. + A schema attribute indicating that every event-level HED string should include this tag. This attribute is deprecated. boolProperty @@ -7135,7 +7167,7 @@ Each term in this vocabulary has a human-readable description and may include ad reserved - This tag has special meaning and requires special handling by tools. + A schema attribute indicating that this tag has special meaning and requires special handling by tools. boolProperty @@ -7145,14 +7177,14 @@ Each term in this vocabulary has a human-readable description and may include ad rooted - A top-level library schema node should appear under indicated node in partnered standard schema. + A schema attribute specifying where a top-level library schema node should appear under indicated node in partnered standard schema. nodeProperty SIUnit - A schema attribute indicating that this unit element is an SI unit and can be modified by multiple and submultiple names. Note that some units such as byte are designated as SI units although they are not part of the standard. + A schema attribute indicating that this unit element is an SI unit and can be modified by multiple and sub-multiple names. Note that some units such as byte are designated as SI units although they are not part of the standard. boolProperty @@ -7162,7 +7194,7 @@ Each term in this vocabulary has a human-readable description and may include ad SIUnitModifier - A schema attribute indicating that this SI unit modifier represents a multiple or submultiple of a base unit rather than a unit symbol. + A schema attribute indicating that this SI unit modifier represents a multiple or sub-multiple of a base unit rather than a unit symbol. boolProperty @@ -7172,7 +7204,7 @@ Each term in this vocabulary has a human-readable description and may include ad SIUnitSymbolModifier - A schema attribute indicating that this SI unit modifier represents a multiple or submultiple of a unit symbol rather than a base symbol. + A schema attribute indicating that this SI unit modifier represents a multiple or sub-multiple of a unit symbol rather than a base symbol. boolProperty @@ -7182,7 +7214,7 @@ Each term in this vocabulary has a human-readable description and may include ad suggestedTag - A schema attribute that indicates another tag that is often associated with this tag. This attribute is used by tagging tools to provide tagging suggestions. + A schema attribute specifying another tag that is often associated with this tag. This attribute is used by tagging tools to provide tagging suggestions. nodeProperty @@ -7222,7 +7254,7 @@ Each term in this vocabulary has a human-readable description and may include ad unique - A schema attribute indicating that only one of this tag or its descendants can be used in the event-level HED string. + A schema attribute indicating that only one of this tag or its descendants can be used in the event-level HED string. boolProperty @@ -7239,7 +7271,7 @@ Each term in this vocabulary has a human-readable description and may include ad unitPrefix - A schema attribute applied specifically to unit elements to designate that the unit indicator is a prefix (e.g., dollar sign in the currency units). + A schema attribute indicating that the unit indicator is a prefix (e.g., dollar sign in the currency units). boolProperty