About: http://webisa.webdatacommons.org/239496113

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	But do remember that neither electricity not hydrogen is a power source.
http://www.w3.org/ns/prov#wasQuotedFrom	wattsupwiththat.com