{"type": {"key": "/type/work"}, "title": "Betriebskostenmanagement Von Wohnimmobilien Durch Implementierung Eines Kennzahlensystems", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL13103053A"}}], "key": "/works/OL36617919W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2023-09-17T07:24:48.519719"}, "last_modified": {"type": "/type/datetime", "value": "2023-09-17T07:24:48.519719"}}