About: http://webisa.webdatacommons.org/364374918

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	Family members Ball interviewed were convinced ???like most descendants of slave-owning families??? that these assertions were true; but sales records, wills, photographs, and other documents proved otherwise.
http://www.w3.org/ns/prov#wasQuotedFrom	infoplease.com