About: http://webisa.webdatacommons.org/374224074

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	[8] Electricity from coal, a fossil fuel, nuclear power and other sources is also important, but their contribution is small compared to oil and natural gas and is more substitutable.
http://www.w3.org/ns/prov#wasQuotedFrom	energybulletin.net