About: http://webisa.webdatacommons.org/448023665

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	Until recently, oil was a commodity that traded principally on supply and demand, or on the perception of how supplies may be squeezed due to regional conflicts.
http://www.w3.org/ns/prov#wasQuotedFrom	roenreport.com