Ontify
⌘
S
⌘
S
Covered Period - Ontify
Share
Covered Period
Period Covered
Historical period covered, for instance by a source.
Statements about
Covered Period
Property Constraint
Value-Type Constraint
Allowed-Entity-Types Constraint
Instance Of
Wikidata Property Related to Time and Duration
Related Property
Time Period
Valid in Period
Date Depicted
Set in Period
Awarded for Period
Relation
:
Instance Of
Class
:
Historical Period
Item of Property Constraint
:
Wikibase Item
WikidataWikidataWikidata