About: http://webisa.webdatacommons.org/80447038

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	Examples of the metal layer are aluminum, stainless steel, iron, copper, and nickel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com