{"type": {"key": "/type/work"}, "title": "America's Natural Resources", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6806623A"}}], "covers": [11952548], "key": "/works/OL25062522W", "subjects": ["Natural resources, united states", "Natural resources, juvenile literature"], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2021-09-14T08:34:21.719904"}, "last_modified": {"type": "/type/datetime", "value": "2023-02-17T05:39:34.760964"}}