{"title": "The greatest concern in the world", "subjects": ["Hymns", "Repentance", "Salvation"], "key": "/works/OL93197W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL18667A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4268356A"}}], "type": {"key": "/type/work"}, "latest_revision": 7, "revision": 7, "created": {"type": "/type/datetime", "value": "2009-10-17T14:15:19.103295"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-19T11:18:41.290665"}}