PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon dioxide is a stable, relatively inert gas that is normally emitted by animal-type organisms and inhaled by plant-type organisms.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ronpaul.com