About: http://webisa.webdatacommons.org/448377276

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	2 Hydrogen can also be burned in internal combustion engines or in turbines, but fuel cells have the advantage of high efficiencies and virtually zero emissions except for water.
http://www.w3.org/ns/prov#wasQuotedFrom	nap.edu