About: http://webisa.webdatacommons.org/254199447

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	Conventional crude oil is a liquid that can be pumped from underground deposits.
http://www.w3.org/ns/prov#wasQuotedFrom	dailykos.com