PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The conductive material can comprise a highly conductive metal, such as aluminum, titanium, nickel, iridium, copper, gold, tungsten, silver, platinum, palladium, tantalum, molybdenum, tin, zinc and alloys of these metals including solder alloys.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com