{"key": "/works/OL2568698W", "created": {"type": "/type/datetime", "value": "2009-12-09T23:57:54.588048"}, "title": "The present status of the magnetic-circuit units", "id": 37745894, "first_publish_date": "1931", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-05T14:11:33.938867"}, "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL366328A"}}], "type": {"key": "/type/work"}, "subjects": ["Electric circuits"], "revision": 2}