PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The units feature rigorous shapes, linear solutions and materials such as limestone, Macassar ebony wood, nickel-silver and water-white glass.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wwd.com