PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He noted that although continuing to develop alternative sources of energy such as solar, wind, and wave power will remain important, the ???hard fact of the matter is that hydrocarbons will remain the dominant energy sources for our world for the foreseeable future???and by that I mean for many decades to come.??? Even with all the advances made between now and 20 years from now, he believes foss
http://www.w3.org/ns/prov#wasQuotedFrom
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