About: http://webisa.webdatacommons.org/37395847

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	On the other hand, oil supplies from Venezuela, Nigeria, the Middle East, and other troubled regions pose a host of energy security challenges.
http://www.w3.org/ns/prov#wasQuotedFrom	politico.com