PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, plastic materials suitable for use in this process include polyethylene, polypropylene, polystyrene, saran, polyvinylchloride and other polymers and copolymers of a viscous nature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com