About: http://webisa.webdatacommons.org/201150990

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	The present invention permits the use of all types of metals that produce a potential in contact with a conductive medium, since the isolation technique of the present invention removes limitations from type of metal.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com