PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Africa is the world's second-largest and second most-populous continent, after Asia and produces more than 60 metal and mineral products and is a major producer of several of the world???s most important minerals and metals including Gold, PGE???s, Diamonds, Uranium, Manganese, Chromium, Nickel, Bauxite and Cobalt.
http://www.w3.org/ns/prov#wasQuotedFrom
  • africanqueenmines.com