About: http://webisa.webdatacommons.org/229726141

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	A battery of appropriate size and voltage is contained within a case of nylon, leather or other material, along with electrical circuits described in more detail hereinafter.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk