About: http://webisa.webdatacommons.org/29972954

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	Matson had brought some slaves from Kentucky to work his farm in Illinois even though Illinois was a free state.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com