About: http://webisa.webdatacommons.org/406122195

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 energy conversion process in the fuel cell is therefore intrinsically clean and silent.A fuel cell generally uses hydrogen as a fuel but other fuels such as natural gas, methanol and even coal can also be used.
http://www.w3.org/ns/prov#wasQuotedFrom	europa.eu