PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On their own, materials such as wood, brass, iron, gold, silver, bronze seem neutral with no immediate associations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • invitinghome.com