PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Industry groups argue that it doesn't, and that carbon dioxide is a naturally occurring gas that does not fit the U.S. Clean Air Act's definition of a pollutant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • enn.com