About: http://webisa.webdatacommons.org/383669893

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	Wherein the material of metal substrate includes pure metal or metal alloy for example copper (Cu), aluminum alloy, or the like.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com