About: http://webisa.webdatacommons.org/400946563

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	The real number of billionaires in many African countries, including Nigeria where nearly half of the continent???s estimated 55 billionaires live, is likely twice the current estimate, says Okonjo.
http://www.w3.org/ns/prov#wasQuotedFrom	qz.com