{"type": {"key": "/type/work"}, "title": "EU-Osterweiterung", "subjects": ["European Union", "Congresses"], "subject_places": ["Eastern Europe"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL14124158A"}}], "key": "/works/OL39344657W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2024-08-30T14:11:57.888955"}, "last_modified": {"type": "/type/datetime", "value": "2025-08-13T04:39:12.434163"}}