PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • 91% of Americans say developing sources of clean energy should be a priority for the President and Congress, including 85% of Republicans and 89% of independents, and 97% of Democrats. (Yale Project on Climate Communication, 5/2011)
http://www.w3.org/ns/prov#wasQuotedFrom
  • huffingtonpost.com