About: http://webisa.webdatacommons.org/231074995

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	He contended that the United States Constitution was an illegal document for denying African Americans their freedom.
http://www.w3.org/ns/prov#wasQuotedFrom	conservativeunderground.com