PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • So long as a man can have a farm for the asking, he will not be willing to work in a mill or shop, except on conditions that afford a fair equivalent for a farmer's gains.
http://www.w3.org/ns/prov#wasQuotedFrom
  • econlib.org