PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the U.S. Pat. No. 4,006,723 (Startomatic) patent discloses an apparatus utilizing relatively complicated circuitry comprised of a series of interconnected relays, switches, sensors and other elements, yet, in its operations, it requires manual actuation of a switch means for stopping the engine.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com