About: http://webisa.webdatacommons.org/4300300

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	Saudi Arabia is responsible for about a third of Opec's output. ...One of the big concerns is whether Opec, and in particular Saudi Arabia, can - or will - increase production by the level needed.
http://www.w3.org/ns/prov#wasQuotedFrom	energybulletin.net