About: http://webisa.webdatacommons.org/418207186

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	relations, especially with France and Great Britain, during the interwar period, and to Allied diplomacy and the Polish government
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org