PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Commodities are an asset only with no corresponding liability for anyone, this is different from money which is also a liability to someone, so by definition debt.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economicoutlook.net