{"type": {"key": "/type/work"}, "title": "Mutual defense assistance", "subjects": ["American Military assistance", "Chilean Military assistance"], "subject_places": ["Chile", "United States"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL7139605A"}}, {"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL17049A"}}], "key": "/works/OL44515397W", "latest_revision": 1, "revision": 1, "created": {"type": "/type/datetime", "value": "2025-12-09T03:15:56.487721"}, "last_modified": {"type": "/type/datetime", "value": "2025-12-09T03:15:56.487721"}}