eraOfQuarrying

P142638
predicate

Indicates the historical time period during which quarrying activity took place at a given site or for a given material.

Observed surface forms (1)

Surface form Occurrences
historicalPeriodOfActiveQuarrying 2

Sample triples (3)

Subject Object
Ear of Dionysius cave
surface form: Ear of Dionysius
Greek and Roman periods
Ruskeala Mountain Park 18th century via predicate surface "historicalPeriodOfActiveQuarrying"
Ruskeala Mountain Park 19th century via predicate surface "historicalPeriodOfActiveQuarrying"