Indicates when a place stopped being a "going concern". The semantics for something ceasing may vary from placetype to placetype. For example, a venue may cease operations or a country may split in to multiple countries.
Format: YYYY-MM-DD (though these dates can be encoded with any valid EDTF syntax).
Indicates the date when a place was determined to be invalid (was never a "going concern").
Format: YYYY-MM-DD (though these dates can be encoded with any valid EDTF syntax).
Indicates the date when a place was first created or established.
Format: YYYY-MM-DD (though these dates can be encoded with any valid EDTF syntax).
Indicates the date when a record was superseded by another record.
Format: YYYY-MM-DD (though these dates can be encoded with any valid EDTF syntax).