About: http://webisa.webdatacommons.org/120499871

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	One or more electrodes 349, formed of a material such as aluminum foil or conductive, painted surface, are fixed to the outer surface of the carrier 348.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com