About: http://webisa.webdatacommons.org/58386188

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	Fuel cells are an electro-chemical device that makes use of electrochemical reaction between a fuel containing hydrogen and an oxidizer, such as oxygen contained in the surrounding air, to generate electrical power.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com