About: http://webisa.webdatacommons.org/110739287

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	This doctrine may be correct in England, since there negroes have always been held to be free, except in cases where they have voluntarily entered into engagements binding them to service.
http://www.w3.org/ns/prov#wasQuotedFrom	yale.edu