PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They found 16 major new deposits of copper, iron, lead, zinc and other minerals worth an estimated US $128 billion in about half of the territory.
http://www.w3.org/ns/prov#wasQuotedFrom
  • danmex.org