Wikidata property for properties | Q22582645 |
fundamental Wikidata entity | Q115490628 |
P3254 | property proposal discussion | https://www.wikidata.org/wiki/Wikidata:Property_proposal/class_of_property_value |
P2302 | property constraint | single-value constraint | Q19474404 |
allowed-entity-types constraint | Q52004125 | ||
property scope constraint | Q53869507 | ||
value-type constraint | Q21510865 | ||
P1659 | related property | type of unit for this property | P2876 |
P2668 | stability of property value | never changes | Q23611288 |
P1647 | subproperty of | Wikidata item of this property | P1629 |
P2271 | Wikidata property example for properties | ISNI | P213 |
mass | P2067 | ||
Australian Business Number | P3548 | ||
Australian Charities and Not‑for‑profits Register Charity ID | P10081 | ||
YouTube video ID | P1651 | ||
P2559 | Wikidata usage instructions | Use on properties that only accept values with a non-item datatype, to specify the class that those values should belong to. The class should only include acceptable values for the property; if no item exists for that class, either create one or set the value type of this property to "unknown value". |
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