About: http://webisa.webdatacommons.org/427945105

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	C-channel is preferable formed of metal material but can be formed of a lighter weight material such as plastic.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com