About: http://webisa.webdatacommons.org/270688970

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	Correspondence and other materials relating to engagement of OGPU and NKPS troops in guarding the frontier belt 1924 Reel 3.6879, File 209
http://www.w3.org/ns/prov#wasQuotedFrom	cdlib.org