About: http://webisa.webdatacommons.org/452470178

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 production mix generally seen from Shell???s Colorado oil shale pilot is about two thirds liquids and one-third natural gas and gas liquids such as propane and butane.
http://www.w3.org/ns/prov#wasQuotedFrom	greencarcongress.com