PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The pure transaction (Yen-Yuan/Yuan-Yen), needs to be valued as they choose irrespective of global cross rates that involve the dollar or other currencies.
http://www.w3.org/ns/prov#wasQuotedFrom
  • silverdoctors.com