PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The frame comprises elongated members, referred to as rails, that are normally extruded of durable, lightweight material, such as aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com