About: http://webisa.webdatacommons.org/437590290

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	Brown should know: his mother was a slave and his father the plantation owner who later granted him his freedom.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com