{"type": {"key": "/type/work"}, "title": "Le quatri\u00e8me \u00e2ge, ou, La derni\u00e8re \u00e9tape de la vie", "subjects": ["Old age", "Social aspects", "Aging", "Older people", "Social conditions"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6910023A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL16120758A"}}], "key": "/works/OL44776355W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-01-18T16:39:51.100935"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-18T16:39:51.100935"}}