About: http://webisa.webdatacommons.org/330428330

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	Further to this, in any embodiment or modification, the metal of the shield layer itself may be of any suitable material such as carbon steel or aluminum.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com