About: http://webisa.webdatacommons.org/342968549

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	Also available are materials which are obtained by enameling the surface of a conductive material, such as iron or aluminum, or by oxidizing the surface of aluminum for alumilite treatment, for insulation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca