{"title": "Aida.", "authors": [{"key": "/authors/OL132422A"}], "languages": [{"key": "/languages/eng"}], "publish_country": "xxk", "type": {"key": "/type/edition"}, "source_records": ["marc:talis_openlibrary_contribution/talis-openlibrary-contribution.mrc:2111629102:289"], "key": "/books/OL18625906M", "works": [{"key": "/works/OL12478164W"}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2008-10-18T19:36:39.046404"}, "last_modified": {"type": "/type/datetime", "value": "2026-05-11T10:01:29.983548"}}