PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because it was widely used in Europe, the Americas, and the Far East, it became the first world currency by the late 18th century.[2][3] Aside from the U.S. dollar, several other existing currencies, such as the Canadian dollar, the Japanese yen, the Chinese yuan, the Philippine peso, and several currencies in Latin America, were initially based on the Spanish dollar and other 8-real coins.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org