About: http://webisa.webdatacommons.org/143040402

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	Once delivered to a refinery, the crude oil is subjected to distillation and other separation and refinement processes.
http://www.w3.org/ns/prov#wasQuotedFrom	unep.org