PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The proposed standards are EPA???s response to the US Supreme Court???s 2007 decision in Massachusetts v. EPA. That landmark decision determined that carbon dioxide and other greenhouse gases are air pollutants and subject to regulation under the Clean Air Act.
http://www.w3.org/ns/prov#wasQuotedFrom
  • psr.org