{"type": {"key": "/type/work"}, "title": "Kraft und Vitalit\u00e4t entwickeln", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7795032A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL8507431A"}}], "key": "/works/OL31190452W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-12-03T19:39:15.838497"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-03T19:39:15.838497"}}