timePeriodAsMainHeadquartersStart

P60856
predicate

Indicates the point in time when a location first became the main headquarters for an entity.

Observed surface forms (4)

Surface form Occurrences
startTimeAsHeadquarters 2
headquartersPeriodStart 1
periodAsSenussiCenterStart 1

Sample triples (6)

Subject Object
Infinite Loop campus as Apple’s main headquarters
surface form: Infinite Loop campus
mid-1990s
Mikkeli 1939 via predicate surface "headquartersPeriodStart"
Parliament House, Dublin from 1803 via predicate surface "usePeriodAsBankHeadquarters"
Safeway Inc. (historical headquarters) 1996 via predicate surface "startTimeAsHeadquarters"
George Washington’s headquarters 1779 via predicate surface "startTimeAsHeadquarters"
Al-Jaghbub mid-19th century via predicate surface "periodAsSenussiCenterStart"