{"created": {"type": "/type/datetime", "value": "2014-07-28T16:59:39.931256"}, "subjects": ["Biologie"], "latest_revision": 2, "key": "/works/OL16928720W", "title": "Kurzlehrbuch Biologie", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7201881A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2019-06-29T22:45:50.354729"}, "covers": [8640962], "revision": 2}