PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • surface. Preferably, the contact pads are coated with a noble metal, such as platinum or gold, that is resistant to oxidation.
http://www.w3.org/ns/prov#wasQuotedFrom
  • docstoc.com