About: http://webisa.webdatacommons.org/339113457

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	Nigeria is the world???s eighth largest exporter of crude oil and the country is a major oil exporter to the United States.
http://www.w3.org/ns/prov#wasQuotedFrom	hindawi.com