PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Tiahrt???s proposal followed swiftly on the heels of EPA???s release earlier this week of its ???endangerment finding,??? a declaration that carbon dioxide and other greenhouse gases pose a threat to public health and welfare.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org