DCAT-AP 2.1.1

Bugfix release.

The addressed topics consider minor changes in

• the UML representation: cardinality of the dcat:dataset was incorrect
• the RDF representation: prefix pointed to incorrect base URI
• the SHACL representation:
  - sh:shape does not exists,
  - sh:property should not have an empty path
• the doc/pdf representation:
  - fix the references to the vocabulary URIs for
  - ADMS status vocabulary to http://purl.org/adms/status/1.0
  - ADMS publisher type vocabulary to http://purl.org/adms/publishertype/1.0
  - ADMS licence type vocabulary to http://purl.org/adms/licencetype/1.0

Additionally validated the shapes using https://www.itb.ec.europa.eu/shacl/shacl/upload according to W3C Core level

A complete list of the issues and their resolution can be found in the Changelog. The list of closed issues is indicated with the label release:2.1.1-jun2022.