PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The agency initiated its plans to regulate greenhouse gases with a formal ???endangerment finding??? in December last year in which EPA held that carbon dioxide and other gases thought to cause global warming are subject to federal limits under the Clean Air Act and a related 2007 US Supreme Court ruling.
http://www.w3.org/ns/prov#wasQuotedFrom
  • icis.com