About: http://webisa.webdatacommons.org/6206442

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	In still a further aspect of the present invention, the individual and common external electrodes 64 and 65 may be formed of a material such as aluminum (Al), copper (Cu), silver (Ag), or the like, or alloys thereof.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com