PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The housing of the cells of this invention may be comprised of an electrically conductive material such as metal or a plastic substrate coated with a metal.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com