{"last_modified": {"type": "/type/datetime", "value": "2020-09-27T23:10:17.231900"}, "title": "U\u0308ber den Lichtwechsel der Vera\u0308nderlichen mit Perioden von 30 bis 150 Tagen", "created": {"type": "/type/datetime", "value": "2009-12-10T19:43:57.930367"}, "subjects": ["Variable stars"], "latest_revision": 2, "key": "/works/OL6774524W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1846685A"}}], "type": {"key": "/type/work"}, "revision": 2}