PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Natural carbon sinks, such as forests and oceans, are losing their ability to absorb CO2 from the atmosphere faster than expected.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sourcewatch.org