PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The internal terminals 111 are formed of metal such as gold (Au), tin (Sn), or copper (Cu).
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com