About: http://webisa.webdatacommons.org/413322545

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	After Lincoln???s assassination, the War Department preserved his hat and other material left at Ford???s Theatre.
http://www.w3.org/ns/prov#wasQuotedFrom	si.edu