{"type": {"key": "/type/work"}, "title": "N\u1ebfp s\u1ed1ng v\u0103n minh trong vi\u1ec7c c\u01b0\u1edbi, vi\u1ec7c tang v\u00e0 t\u1ed5 ch\u1ee9c l\u1ec5 h\u1ed9i", "subjects": ["Marriage customs and rites", "Funeral rites and ceremonies", "Rites and ceremonies", "Social policy"], "subject_places": ["Vietnam"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6686363A"}, "role": "editor and author."}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL6929382A"}, "role": "author."}], "key": "/works/OL43798778W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-07-30T19:02:04.061127"}, "last_modified": {"type": "/type/datetime", "value": "2025-07-30T19:02:04.061127"}}