{"key": "/works/OL1479559W", "created": {"type": "/type/datetime", "value": "2009-12-09T21:40:10.070796"}, "title": "Practical methods in teaching farm mechanics", "id": 36657969, "first_publish_date": "1941", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-01-30T16:58:25.942622"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL157208A"}}], "dewey_number": ["631.307"], "type": {"key": "/type/work"}, "subjects": ["Study and teaching", "Agriculture", "Agricultural engineering"], "revision": 2}