{"title": "Johann Sebastian Bach", "subtitle": "ein Lebensbild.", "authors": [{"key": "/authors/OL2501840A"}], "publish_date": "1901", "publishers": ["A. Schall"], "pagination": "10,383p.", "languages": [{"key": "/languages/ger"}], "lc_classifications": ["ML410 B1 B35"], "publish_places": ["Berlin"], "type": {"key": "/type/edition"}, "subjects": ["Bach, Johann Sebastian, -- 1685-1750"], "source_records": ["marc:marc_university_of_toronto/uoft.marc:1341885162:497"], "key": "/books/OL17335152M", "number_of_pages": 10383, "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2008-09-28T11:03:16.420917"}, "last_modified": {"type": "/type/datetime", "value": "2026-04-21T21:54:35.864341"}}