PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Their findings have lead to a discovery of 16 major new deposits of copper, iron, lead, zinc and other minerals worth an estimated $128 billion.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wn.com