About: http://webisa.webdatacommons.org/317064246

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 one aspect, this invention is a method for recovering alkali values from underground trona deposits that saves energy and conserves water.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com