http://lod.ehri-project-test.eu/isCopyOfRelations/e7f30f39-1b8d-11f0-a5c6-e3d285ab5c44 an entity of type: IsCopyOfRelation
"List of occupants who resided in Sumy, arranged according to streets, 1941-1943" was copied from "Bureau of the House management No. 5 of the Sumy city administration"