PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the insulating layer 14 may be formed of oxides such as silicon dioxide or metal oxides such as hafnium or lanthanum oxide.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.es