{"type": {"key": "/type/work"}, "title": "Etnografie slovan\u016f", "subjects": ["Slavs", "History", "Congresses"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7195554A"}}], "key": "/works/OL44339928W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-11-05T04:37:48.186131"}, "last_modified": {"type": "/type/datetime", "value": "2025-11-05T04:37:48.186131"}}