PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On April 2, 2007, the U.S. Supreme Court determined that carbon dioxide and other greenhouse gases were pollutants and that the EPA would have to regulate them if they were found to endanger public health and welfare.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org