About: http://webisa.webdatacommons.org/194970166

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	Crude salt is the principal material in alkali production as well as chlorine alkali production and is widely used in the chemical, food & beverage, and other industries.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov