{"created": {"type": "/type/datetime", "value": "2014-07-29T10:21:45.746027"}, "subjects": ["Medicine"], "latest_revision": 2, "key": "/works/OL16959704W", "title": "Erste Hilfe - Physik und Chemie fu r Mediziner", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6041275A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-06-30T06:39:41.514330"}, "covers": [3228861], "revision": 2}