About: http://webisa.webdatacommons.org/22126769

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	The liquid was then removed from the reactor 6 with the aid of an inert gas such as nitrogen or carbon dioxide; the urea-kerosene adduct was then Washed with 150 gallons of commercial hexane which was also displaced by the inert gas.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com