PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • On the other hand, a number of major national environmental groups have been supportive, including Greenpeace, the Union of Concerned Scientists, World Wildlife Fund, and NRDC. Some, though, are waiting to officially endorse the project until the final environmental impact statement comes out later this year and clears up uncertainties about avian impacts and other issues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grist.org