About: http://webisa.webdatacommons.org/218283315

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 high-voltage battery 20 serves as an auxiliary power source of the fuel cell 10, which may be selected from a battery such as a lead-acid battery, a nickel hydrogen battery and a lithium ion battery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com