About: http://webisa.webdatacommons.org/425625129

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 was at a time when northeastern states such as New York and New Jersey still permitted slavery.
http://www.w3.org/ns/prov#wasQuotedFrom	mackinac.org