PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Transfers reached by the gift tax are not confined to those only which, being without a valuable consideration, accord with the common law concept of gifts, but embrace as well sales, exchanges, and other dispositions of property for a consideration to the extent that the value of the property transferred by the donor exceeds the value in money or money's worth of the consideration given therefor.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cornell.edu