http://lod.ehri-project-test.eu/units/de-002409-de_its_1_1_11-1-2203002/acquisitions/1 an entity of type: Activity rico:generalDescription Herr Roman OLSZYNA über Staatliches Museum Auschwitz 1969-07-21 rdf:type rico:Activity rico:hasActivityType ehri:AcquisitionType data from the linked data cloud