PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In response to recent studies suggesting that emissions of certain gases, referred to as ??greenhouse gases?? and including carbon dioxide and methane, may be contributing to warming of the Earth??s atmosphere, the current
http://www.w3.org/ns/prov#wasQuotedFrom
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