PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • rived using market prices and other market based pricing parameters such as interest rates, currency rates and volatilities that are observed directly in the market or gathered from independent sources such as dealer consensus pricing services or brokers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov