About: http://webisa.webdatacommons.org/317857930

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 itself was a 400-year state of war against African Americans
http://www.w3.org/ns/prov#wasQuotedFrom	crookedtimber.org