About: http://webisa.webdatacommons.org/344417861

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	Secondly, there is a kind of vastly using steel---- steel channel , which is a cross-section of the groove-shaped strip of steel.
http://www.w3.org/ns/prov#wasQuotedFrom	ubi.com