About: http://webisa.webdatacommons.org/202287281

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	His mother was a slave; his father the master of the plantation on which they lived.
http://www.w3.org/ns/prov#wasQuotedFrom	steamboatbooks.com