PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Other western countries, including the United States, clung to the gold standard after the war, pegging the value of their currency to a specified quantity of gold, which could be redeemed on demand.
http://www.w3.org/ns/prov#wasQuotedFrom
  • archaeology.co.uk