{"type": {"key": "/type/work"}, "title": "Mittheilungen zur Entwicklungsgeschichte des Kopfes bei Acipenser sturio", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4475899A"}}], "key": "/works/OL45732028W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-07-06T23:14:38.402039"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-06T23:14:38.402039"}}