{"type": {"key": "/type/work"}, "title": "Objeto y prop\u00f3sito de la expedici\u00f3n arqueol\u00f3gica al Mara\u00f1\u00f3n", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL633517A"}}], "key": "/works/OL44720248W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-01-09T19:16:41.745485"}, "last_modified": {"type": "/type/datetime", "value": "2026-01-09T19:16:41.745485"}}