PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The anode is made of an electrically conductive material, preferably a noble metal such as platinum, gold or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com