{"subject_places": ["Ontario"], "subjects": ["Education"], "key": "/works/OL16899545W", "title": "The common school system, its principle, operation and results", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2589204A"}}], "type": {"key": "/type/work"}, "covers": [10002175], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2014-07-27T02:46:14.573330"}, "last_modified": {"type": "/type/datetime", "value": "2025-04-29T05:47:11.101593"}}