PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • a pump including an inlet, an outlet, and a bore; a source of fluid; distribution piping between the source of fluid and the inlet and between the source of fluid and the outlet; a first valve in the distribution piping between and controlling communication between the source of fluid and the inlet; a second valve in the distribution piping between and controlling communication between the source
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com