About: http://webisa.webdatacommons.org/362454602

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	horses, cloth, tobacco, and other goods, West and central African kingdoms
http://www.w3.org/ns/prov#wasQuotedFrom	history-world.org