{"type": {"key": "/type/work"}, "title": "Department of Homeland Security oversight", "subjects": ["Management", "Evaluation", "Terrorism", "Prevention", "National security", "Illegal aliens", "Government policy", "United States. Department of Homeland Security", "United States", "United states, department of homeland security", "Terrorism, united states", "Terrorism, prevention", "National security, united states", "United States. Dept. of Homeland Security", "Noncitizens", "Illegal immigration", "Undocumented Immigrants", "Aliens"], "subject_places": ["United States"], "key": "/works/OL24009686W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4521082A"}}], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2020-12-14T19:20:36.308671"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-13T05:37:18.200936"}}