| Wikidata property related to creative works | Q18618644 |
| P2235 | external superproperty | http://d-nb.info/standards/elementset/gnd#designer |
| P3254 | property proposal discussion | https://www.wikidata.org/wiki/Wikidata:Property_proposal/projection_designer |
| P2302 | property constraint | property scope constraint | Q53869507 |
| subject type constraint | Q21503250 | ||
| allowed-entity-types constraint | Q52004125 |
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