http://lod.ehri-project-test.eu/hasCopyRelations/6cbd5a25-361f-11f0-a5c6-e3d285ab5c44 an entity of type: HasCopyRelation
"Documentation of the Hungarian government authorities in the Carpathian Ruthenia area, 1939-1944" was copied from "Ужгородський бургомістр, м. Ужгород"