About: http://webisa.webdatacommons.org/408392979

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	Such limitations have led to an enormous interest in alternative power sources, of which the fuel cell is the most promising candidate.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com