About: http://webisa.webdatacommons.org/189032187

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	Some correspondence is undated, particularly Christmas cards, greetings cards, and postcards.
http://www.w3.org/ns/prov#wasQuotedFrom	archiveshub.ac.uk