startTimeOfPositionHeld:Duke of Warsaw

P88368
predicate

Indicates the date and time when an individual began holding the position or title of Duke of Warsaw.

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All labels observed (1)

Label Occurrences
startTimeOfPositionHeld:Duke of Warsaw canonical 1

Sample triples (1)

Subject Object
Frederick Augustus I of Saxony 1807-07-22 ⓘ