About: http://webisa.webdatacommons.org/187283404

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	of Congress, especially the Jackson and Van Buren collections, and from
http://www.w3.org/ns/prov#wasQuotedFrom	dickinson.edu