Talk:Q21510864
Latest comment: 3 years ago by Mtraitdunion in topic Proposition of extension for this constraint
Autodescription — value-requires-statement constraint (Q21510864)
description: type of constraint for Wikidata properties: used to specify that the referenced item should have a statement with a given property
- Useful links:
- View it! – Images depicting the item on Commons
- Report on constraint conformation of “value-requires-statement constraint” claims and statements. Constraints report for items data
For help about classification, see Wikidata:Classification.
- Parent classes (classes of items which contain this one item)
- Subclasses (classes which contain special kinds of items of this class)
- ⟨
value-requires-statement constraint⟩ on wikidata tree visualisation (external tool)(depth=1) - Generic queries for classes
- See also
- This documentation is generated using
{{Item documentation}}.
Proposition of extension for this constraint edit
As for subject type constraint (Q21503250), maybe it should integrate the qualifier relation (P2309), in order to accept subproperty of (P1647) of initial constraint? Mtraitdunion 12:05, 18 October 2020 (UTC)