About: http://webisa.webdatacommons.org/191104465

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	Alternatively, conductive materials, such as aluminum, may also be used, as long as some gap or insulation is provided between the electrodes and surface 320.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca