About: http://webisa.webdatacommons.org/343336112

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	In an oil well fracturing operation, an aqueous fluid, typically a salt solution such as brine or a solution of mixed sodium and calcium chlorides, is forced down a well bore, usually under high pressure, to fracture the rock formation
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com