About: http://webisa.webdatacommons.org/361993766

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	history ??? he wrote one letter to his wife, mainly on the subject of his
http://www.w3.org/ns/prov#wasQuotedFrom	archive.org