Wikidata:List of properties/equality

Wikidata property to describe the elements of identity (Q28100549)

Wikidata property for ontology mappingEdit

Title ID Data type Description Examples Inverse
equivalent propertyP1628URLequivalent property in other ontologies (use in statements on properties, use property URI)-
equivalent classP1709URLequivalent class in other ontologies (use property URI)bus stop <equivalent class> https://schema.org/BusStop-
formatter URI for RDF resourceP1921Stringformatter URL for RDF resource: URI template from which "$1" can be automatically replaced with the effective property value on items (it is the URI of the resources, not the URI of the RDF file describing it)-
external superpropertyP2235URLall resources related by this property are also related to that property from an external vocabulary-
external subpropertyP2236URLall resources related by the property from external vocabularies are also related to this property-
exact matchP2888URL(URLs only) used to link two items, indicating a high degree of confidence that the concepts can be used interchangeablysoil <exact match> http://aims.fao.org/aos/agrovoc/c_7156-
narrower external classP3950URLmore specific subclass included in other ontology but not in Wikidatacollector <narrower external class> http://comicmeta.org/cbo/Collector-
mapping relation typeP4390Itemqualifier to more precisely define the relation of the item to the external identifier using SKOSOverseas countries and territories <mapping relation type> close match-
QUDT quantity kind IDP8393External identifieridentifier for a quantity in the QUDT ontologymass <QUDT quantity kind ID> Mass-

OtherEdit

Title ID Data type Description Examples Inverse
said to be the same asP460Itemthis item is said to be the same as that item, but the statement is disputedMaidilibala <said to be the same as> Uskhal Khan Tögüs Temür-
opposite ofP461Itemitem that is the opposite of this itemblack <opposite of> whiteopposite of
fictional analog ofP1074Itemused to link an entity or class of entities appearing in a creative work with the analogous entity or class of entities in the real worldfictional spacecraft <fictional analog of> spacecraft-
partially coincident withP1382Itemobject that is partially part of, but not fully part of (P361), the subjectInterstate 70 in Pennsylvania <partially coincident with> Interstate 76-
different fromP1889Itemitem that is different from another item, with which it is often confusedKowalski <different from> Kowalski-
exact matchP2888URL(URLs only) used to link two items, indicating a high degree of confidence that the concepts can be used interchangeablysoil <exact match> http://aims.fao.org/aos/agrovoc/c_7156-
territory overlapsP3179Itempart or all of the area associated with (this) entity overlaps part or all of the area associated with that entityDiocese of Auxerre <territory overlaps> Yonne-
coextensive withP3403Itemthis item has the same boundary as the target item; area associated with (this) entity is identical with the area associated with that entityKings County <coextensive with> Brooklyn-