{"first_publish_date": "1902", "key": "/works/OL13086322W", "title": "Geschichte der deutschen Litteratur", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL5987546A"}}], "type": {"key": "/type/work"}, "covers": [5993305], "subjects": ["Biology", "Study and teaching (Secondary)"], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-11T08:35:04.422113"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-01T06:32:44.225544"}}