PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The futures contract is used with several types of commodities, including raw materials and agricultural products, as well as financial assets such as interest rates and foreign exchange.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investorglossary.com