PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, for various trading mechanisms in the marketplace, such as auctions, reverse auctions, request for quotes (RFQs), each mechanism always involves a winner determination step where the best bid (in the case of an auction or a reverse auction) is determined and then the price of the bid is calculated based on the rules of the auction/reverse auction.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca