{"type": {"key": "/type/work"}, "title": "Electricity and magnetism", "subjects": ["Electricity", "Magnetism"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL19897A"}}], "covers": [12660167], "key": "/works/OL27681069W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2022-03-10T04:40:34.856598"}, "last_modified": {"type": "/type/datetime", "value": "2022-03-10T04:40:34.856598"}}