PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Meanwhile, the World Meteorological Organization reports that ???record-breaking heat-trapping gases from human activities reached record highs in 2012 and have upset the natural balance of our atmosphere and are a major contribution to climate change.
http://www.w3.org/ns/prov#wasQuotedFrom
  • theprovince.com