PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The trade order may be any trade request as discussed above including a request to buy a credit futures contract or a request to sell a credit futures contract.
http://www.w3.org/ns/prov#wasQuotedFrom
  • freepatentsonline.com