PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Today, tin is heavily mined in Southeast Asia, China, and South America, although countries such as Russia and Australia also have large deposits as well.
http://www.w3.org/ns/prov#wasQuotedFrom
  • commodityhq.com