{"type": {"key": "/type/work"}, "title": "BBC Proms - The Official Guide", "subjects": ["Concerts, programs", "London (england), social conditions"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2793715A"}}], "key": "/works/OL29514892W", "covers": [14443671], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-11-20T04:59:42.247465"}, "last_modified": {"type": "/type/datetime", "value": "2023-10-18T11:28:37.535022"}}