Constrainify: Constraint Collections für die DDB

As part of the DDB use case, two constraint collections were created in the AQinDa project: a “Basic” collection for mandatory quality requirements and a “Nice to have” collection for optional but desirable requirements. The basis for these collections is: a) the requirements list from the DDB’s MQ project, b) the Requirements for DDB Delivery Data, c) the LIDO application profile DDB-LIDO, and d) the “most important” requirements from the Minimum Record Recommendation for Museums and Collections. Additional constraints were added in agreement with the DDB, including those for Europeana sharing, specific requirements regarding data from VG Bild-Kunst, and individual generic checks.