PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Philip Bradley says: December 12, 2011 at 12:19 am Consuming all natural methane in the next 50 years for energy production, as we are on target to do is a waste of a critical resource in light of the fact that standing energy use can be supplied from renewable resources.
http://www.w3.org/ns/prov#wasQuotedFrom
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