PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The electrically conductive wire 104 may be made of a metal such as gold, copper, platinum or aluminum, or an alloy thereof.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com