About: http://webisa.webdatacommons.org/70505706

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	However, the immense human cost of the war and the social changes wrought by it led Congress to resist readmitting the rebel states without first imposing preconditions, including protection for the freed blacks.
http://www.w3.org/ns/prov#wasQuotedFrom	reference.com