{"type": {"key": "/type/work"}, "title": "Curso de historia de la Am\u00e9rica Central", "subjects": ["History"], "subject_places": ["Central America"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL122896A"}}], "key": "/works/OL45697014W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2026-07-01T03:25:10.878896"}, "last_modified": {"type": "/type/datetime", "value": "2026-07-01T03:25:10.878896"}}