PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For example, the Earth's climate is strongly dependent upon the atmospheric pressure, that is, the total amount of oxygen and nitrogen, and on the concentration of infrared absorbency gases such as carbon dioxide and water vapour.
http://www.w3.org/ns/prov#wasQuotedFrom
  • jameslovelock.org