PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Essentially, the central idea for buying Exxon is that oil is a finite resource, which cannot be recovered once it is used up.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investorplace.com