About: http://webisa.webdatacommons.org/276816160

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	Thus, by way of example rather than limitation, the self-contained power source employed in the operator may be a fuel cell or other source of electrical potential rather than a storage battery.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr