About: http://webisa.webdatacommons.org/81149852

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Towards the end Bill mentions some of the alternatives such as Fusion, Methane Hydrates and Oil Sands.
http://www.w3.org/ns/prov#wasQuotedFrom	peterbe.com