PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The problem is that gold occurs in many types of deposits, and what indicators work great for one type of deposit don???t always work well for another.
http://www.w3.org/ns/prov#wasQuotedFrom
  • minelab.com