PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In addition to copper, the cladding used could be other metals such as gold, silver, chromium and nickel.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com.au