PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A forward contract is a contractual obligation to purchase or sell a specified quantity of a commodity, currency or other asset at or before a specified date in the future at a specified price and, therefore, is economically similar to a futures contract.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov