PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • vals, the uncertainties involved in interpreting drilling and exploration results and other geological data and other factors (including exploration, development and operating risks).
http://www.w3.org/ns/prov#wasQuotedFrom
  • ariansilver.com