About: http://webisa.webdatacommons.org/119707306

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	Copper, aluminum or other suitable materials may be employed for the metallization.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com