PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • about the so-called ???global warming??? Supreme Court case from 2007, Massachusetts v. EPA (05-1120), and that is a nagging concern about federalism and environmental standards.As it stands currently, individual states are often prevented from enacting tougher legislation or regulation regarding some forms of pollution than the federal EPA standards.
http://www.w3.org/ns/prov#wasQuotedFrom
  • acton.org