PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • CORVALLIS, Ore. - A research group has concluded that forests and other terrestrial ecosystems in the lower 48 states can sequester up to 40 percent of the nation???s fossil fuel carbon emissions, a larger amount than previously estimated ??? unless a drought or other major disturbance occurs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • kval.com