About: http://webisa.webdatacommons.org/128478808

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	Bentonite is a form of impure clay that easily absorbs water and is used to facilitate gas drilling.
http://www.w3.org/ns/prov#wasQuotedFrom	smdailypress.com