About: http://webisa.webdatacommons.org/119764011

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	However, since the active material most widely employed is nickel hydroxide, the following explanation will be made mainly with reference to nickel-cadmium batteries.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk