About: http://webisa.webdatacommons.org/456597473

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	In other cases, items are mixed, including correspondence authored by or about the person or corporate entity.
http://www.w3.org/ns/prov#wasQuotedFrom	philamuseum.org