About: http://webisa.webdatacommons.org/196163683

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 substrate 26 may be formed of a metallic material, such as thin stainless steel or aluminum, or it may be formed of a thin electroformed member, such as nickel.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com