About: http://webisa.webdatacommons.org/33483356

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	Oil shale is a sedimentary rock, which upon pyrolysis, or distillation, yields a condensable liquid, referred to as a shale oil, and non-condensable gaseous hydrocarbons.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com