About: http://webisa.webdatacommons.org/19905974

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	BACKGROUND OF THE INVENTIONIn the cold rolling of steel slabs to produce sheets or other shapes, a composition is typically used as a lubricant and cooling medium.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com