{"type": {"key": "/type/work"}, "title": "Istorii\ufe20a\ufe21 razvitii\ufe20a\ufe21 ispravitel\u02b9no-trudovykh uchrezhdeni\u012d v Sovetskom gosudarstve (1917-1980 gg.)", "subjects": ["Correctional institutions", "History", "Penal colonies", "Prisons", "Labor camps", "Concentration camps"], "subject_places": ["Soviet Union"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL11839639A"}}], "key": "/works/OL32617848W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-18T20:53:58.383224"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-18T20:53:58.383224"}}