About: http://webisa.webdatacommons.org/241168804

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	My guess is that since it had been more than a half century since there had been an amendment, nobody knew, including Lincoln that he wasn't supposed to sign it when it was passed.
http://www.w3.org/ns/prov#wasQuotedFrom	mrlincolnandfreedom.org