About: Property equivalence

An Entity of Type: Thing, from Named Graph: http://dbpedia.org, within Data Space: dbpedia.org

In metadata, property equivalence is the statement that two properties have the same property extension or values. This usually (but not always) implies that the two properties have the same semantics or meaning. Technically it only implies that the data elements have the same values. Property equivalence is one of the three ways that a metadata registry can store equivalence mappings to other metadata registries.

Property Value
dbo:abstract
  • In metadata, property equivalence is the statement that two properties have the same property extension or values. This usually (but not always) implies that the two properties have the same semantics or meaning. Technically it only implies that the data elements have the same values. Property equivalence is one of the three ways that a metadata registry can store equivalence mappings to other metadata registries. Note that property equivalence is not the same as property equality. Equivalent properties have the same "values" (i.e., the same property extension), but may have different intensional meaning (i.e., denote different concepts). Property equality should be expressed with the owl:sameAs construct. As this requires that properties are treated as individuals, such axioms are only allowed in OWL Full. (en)
dbo:wikiPageExternalLink
dbo:wikiPageID
  • 3607459 (xsd:integer)
dbo:wikiPageLength
  • 1217 (xsd:nonNegativeInteger)
dbo:wikiPageRevisionID
  • 1105354701 (xsd:integer)
dbo:wikiPageWikiLink
dbp:wikiPageUsesTemplate
dcterms:subject
gold:hypernym
rdfs:comment
  • In metadata, property equivalence is the statement that two properties have the same property extension or values. This usually (but not always) implies that the two properties have the same semantics or meaning. Technically it only implies that the data elements have the same values. Property equivalence is one of the three ways that a metadata registry can store equivalence mappings to other metadata registries. (en)
rdfs:label
  • Property equivalence (en)
owl:sameAs
prov:wasDerivedFrom
foaf:isPrimaryTopicOf
is dbo:wikiPageWikiLink of
is foaf:primaryTopic of
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