PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This is important because by 2016 the world will have plenty of light rare earth supply, but unless major deposits such as Strange Lake and Nechalacho come on stream, or new ion adsorption clay deposits are found that can be exploited in an environmentally acceptable manner, the world, including China, will still be looking for heavy rare earth supply.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kaiserbottomfish.com