PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Alternatively, power pack heat sink 53 is made of aluminum, copper, and/or graphite, if weight is a concern, or any other suitable thermally conductive material.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com