{"title": "No uncertain sound", "subjects": ["History", "Preaching", "Sermons", "Medieval Sermons", "Early Christian Sermons", "Finnish literature", "Collections"], "key": "/works/OL7105809W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2013813A"}}], "type": {"key": "/type/work"}, "covers": [10666430], "latest_revision": 6, "revision": 6, "created": {"type": "/type/datetime", "value": "2009-12-10T20:23:29.131643"}, "last_modified": {"type": "/type/datetime", "value": "2025-06-27T23:42:39.678525"}}