{"type": {"key": "/type/work"}, "title": "Fotograf\u00eda en Blanco y Negro", "subjects": ["Photography"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2622226A"}}], "covers": [2271937], "key": "/works/OL39140752W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2024-08-17T15:07:34.008530"}, "last_modified": {"type": "/type/datetime", "value": "2024-08-17T15:07:34.008530"}}