{"title": "Safety and accident prevention in chemical operations", "subjects": ["Chemical industry", "Safety measures"], "key": "/works/OL5355641W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1232854A"}}], "type": {"key": "/type/work"}, "covers": [15056012], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T09:40:32.087780"}, "last_modified": {"type": "/type/datetime", "value": "2025-05-11T17:49:57.087622"}}