About: http://webisa.webdatacommons.org/23281485

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	The fuel cell is needed to replace the energy losses caused mainly by friction.
http://www.w3.org/ns/prov#wasQuotedFrom	iec.ch