PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The screwdriver is a device specifically designed to insert and tighten, or to loosen and remove, screws.
http://www.w3.org/ns/prov#wasQuotedFrom
  • plumbersurplus.com