{"covers": [5786716], "first_publish_date": "1915", "latest_revision": 4, "key": "/works/OL1542620W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL163892A"}}], "subjects": ["Montessori method of education"], "created": {"type": "/type/datetime", "value": "2009-12-09T21:49:49.008441"}, "title": "My system of education", "last_modified": {"type": "/type/datetime", "value": "2012-08-08T00:20:59.582680"}, "type": {"key": "/type/work"}, "revision": 4}