PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Internal walls including timber or metal frames with plasterboard linings, and with or without absorbent material
http://www.w3.org/ns/prov#wasQuotedFrom
  • diydoctor.org.uk