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Issue RDF requires every entity in the graph to have a URI in order to allow making assertions about the entity. As these URIs are created when the graph is created, the URIs are usually minted…

Issue URI needs to be available for the publisher to reference the organisation responsible for making the dataset available in the dataset description. The discussion on the issue is available…

Issue Publishers of data need to be able to handle the various situations in which URIs do not deliver metadata about the resource. The discussion on the issue is available here. Current situation A…

Issue The use of the MDR vs. Geonames vs. the Core Location Vocabulary URIs seems to be confusing. The discussion on the issue is available here. Current situation DCAT-AP version 1.1 lists a…

Issue The modelling difference between publisher and contact point made by DCAT and DCAT-AP may be hard to understand for implementers. The previous discussions regarding this issue are available…

Issue In some cases, accessURL might not be needed and the information in downloadURL and accessURL is duplicated. The fact that downloadURL is considered as a specific form of accessURL but…

Issue Several initiatives faced similar issues while implementing DCAT-AP. As a consequence, many European, national or regional initiatives respond to this challenge by creating guidelines on how to…

reference implementation of OGD 2.0 as instance (XML) and as schema (XSD) + a JSON file to see how to express the OGD 2.0 structure in JSON

The specification document contains visual representations of the model in form of UML diagrams and includes enumerations used within the standard.