{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T17:37:44.497825"}, "title": "Winding alternating-current motor coils", "created": {"type": "/type/datetime", "value": "2009-12-10T21:31:26.396122"}, "subjects": ["Alternating current Electric motors", "Electric coils"], "latest_revision": 2, "key": "/works/OL7632843W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2341354A"}}], "type": {"key": "/type/work"}, "revision": 2}