About: http://webisa.webdatacommons.org/18763100

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	Slavery was a absolute Fact Of Life through ALL of human history until the 1850???s ??? when it began to end.
http://www.w3.org/ns/prov#wasQuotedFrom	kunstler.com