About: http://webisa.webdatacommons.org/376108855

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 U-shaped sheet metal can be made of stainless steel or galvanized steel plate or other metal materials with good conductivity for electricity.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com