PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Perhaps Jay and others should check out William Stanley Jevons (The Coal Question) who argued that non-renewable resources such as coal would run out.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cfr.org