PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The structures may be made of thermally conductive materials such as metals (e.g., copper or aluminum) or metal alloys (e.g., steel).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.ca