{"type": {"key": "/type/work"}, "title": "California", "subjects": ["Social history", "West (u.s.), history"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL833807A"}}], "key": "/works/OL36040028W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2023-07-17T08:20:53.353997"}, "last_modified": {"type": "/type/datetime", "value": "2025-10-01T16:18:32.263204"}}