About: http://webisa.webdatacommons.org/113249827

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 shield lid 34 is made of a metal material, such as aluminum or stainless steel, and serves as a wave guide tube.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com