About: http://webisa.webdatacommons.org/283872226

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 electrode 24 is a sensor electrode, and may be composed of materials such as carbon steel, copper, nickel, zinc, titanium, columbium, platinum, gold, lead, tin, or other suitable metals.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk