PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, TEFLON??? is a poly(tetrafluoroethylene) compound that has found considerable use as a repellant for rain when incorporated into or spray-applied to clothing, upholstery, and other fabrics.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com