About: http://webisa.webdatacommons.org/12176367

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	In fact, readers of history recognize that the past is littered with slaves of every kind, kindred, color, and other description.
http://www.w3.org/ns/prov#wasQuotedFrom	fff.org