PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • See Physical.Financial Commodity: Any futures or option contract that is not based on an agricultural commodity, a natural resource such as energy or metals, or other physical or tangible commodity.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cftc.gov