{"created": {"type": "/type/datetime", "value": "2009-12-10T10:38:21.423143"}, "subject_places": ["United States"], "subjects": ["School vandalism", "Schools", "Security measures", "Violence"], "latest_revision": 2, "key": "/works/OL5578656W", "title": "Challenge for the third century, education in a safe environment", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1339070A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T07:26:36.875562"}, "revision": 2}