PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the capping wafer 14 can be formed of glass, ceramic, or a semiconducting material other than silicon.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com