PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In one example, cover member 15 is preferably of copper, but may also be aluminum or other sound, thermally conductive material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com