PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Poly Vinyl Chlorate Unplasticised is the material used to manufacture a wide range of products including windows and doors
http://www.w3.org/ns/prov#wasQuotedFrom
  • yalelock.com