PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Greenhouse Gases- In the Spring of 2009, EPA issued a proposed endangerment finding to determine whether or not carbon dioxide and other greenhouse gases pose a risk to public health.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cleanenergy.org