PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A gate electrode 661 is formed from a material such as Ta, Cr, Mo, and Al on a substrate 660.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com