metadata

DCAT-AP

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OEP-Metadata-Set v1.4 - discussion

Presentation of the current metadata version (v1.4) by RLI and discussion per element.
Preliminary decisions per element in the current version are marked with (OK; Revise key; Specify best-practice).

Attribute name	Attribute DCAT-AP name	Source	Status	Comment
title	dct:title	OK

• :
• identifier: Revise key / Comment: use persistent URL (URI), ensure that the metadata exists even when the data is deleted. see A2
• description: OK / Specify best-practice / Comment: Free text field
• language: OK / Standard: IETF (BCP47)
• keywords: OK / Specify best-practice / Comment: tags or key-value pairs; Insert upper limit against abuse.
• spatial: OK
  • location: OK / Specify best-practice
  • extent: OK / Specify best-practice
  • resolution: OK / Specify best-practice
• temporal: OK
  • reference_date: ja / eintrag überarbeiten / Standard: ISO 8601 prüfen ob UTC Offset inkludieren / best-practice beispiele geben
  • start: OK / Specify best-practice/ Comment: Check ISO 8601
  • end: OK / Specify best-practice/ Comment: Check ISO 8601
  • resolution: OK / Standard: Separate the number and unit with a space
  • utc_timezone: NEW! Revise key / Specify best-practice / Comment: Check combination with start/end

sources and inputs

• sources: OK
  • name: OK
  • type: NEW! Specify best-practice (website, documentation, code)
  • description: OK
  • url: OK
  • license: OK / Comment: complete name and license id in brackets. Standard: SPDX License List
  • copyright: OK

license

• license: OK / Comment: complete name and license id in brackets. Standard: SPDX License List
  • ID: OK / Standard: SPDX
  • name: OK / Comment: if no ID
  • url: OK / Comment: if no ID
  • instructions: OK / Standard: tldrlegal
  • copyright: OK

history

• contributors: OK
  • name: OK / Comment: GitHub username possible
  • email: OK / Comment: optional
  • date: OK / Standard: ISO 8601
  • comment: OK / Specify best-practice

data

• resources: OK
  • name: OK
  • format: OK
  • encoding: OK
  • fields: OK
    • name: OK
    • description: OK
    • type: OK
    • unit: OK
  • _comment:: OK / Comment: Comments start with an underscore
    • _metadata_version: OK
    • _metadata_license: OK
    • _metadata_license_url: OK