PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Since there are so many different currencies with different values, we need to have a central constant or focal point for doing our calculations and so in most cases will proceed as if are trying to calculate and convert everything based on the US Dollar.
http://www.w3.org/ns/prov#wasQuotedFrom
  • prlog.org