About: http://webisa.webdatacommons.org/117884403

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	After 1865, however, the African-American population in the state tripled, most migrating from Missouri and other Mississippi and Ohio river areas.
http://www.w3.org/ns/prov#wasQuotedFrom	ancestry.co.uk