About: http://webisa.webdatacommons.org/331653677

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	Such countries as Czechoslovakia and Yugoslavia did not yet exist, and a few, such as Greece and Romania, were quite a bit smaller than they are today.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com