PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Chemical and electrochemical processes are used to generate pH levels low enough to leach metals such as Gold, Silver, Zinc and Rare Earths into a solution for recovery at an extremely low cost per ton.
http://www.w3.org/ns/prov#wasQuotedFrom
  • advfn.com