has validity period – R34

Scope Notes

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This property associates an instance of F34 KOS with the instance of E52 Time-Span describing the period for which the particular KOS Expression was regarded as valid by its maintainers. Each change of validity status of a nomen use statement within a KOS should be associated with a release change of the KOS. The individual time-span of a validity state of a nomen would be the union of the time-spans of the KOS in which the Nomen was declared to have the particular validity status (provisional, accepted, obsolete etc...). en WIP


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Additional notes

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Domain and range

F34 KOS → R34 has validity period → E52 Time-Span


Label Language Last updated


Namespace URI Last updated
http://iflastandards.info/ns/fr/frbr/frbroo/2/4/ 2019-01-29

Parent properties (has validity period – R34 rdfs:subpropertyOf this property)

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Ancestor properties

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Childs and descendant properties

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Equivalent properties

Profiles using this class

Label Start date End date Last updated
geoVistory Technical Profile 2019-02-18