{"title": "Safety metrics", "subjects": ["Industrial safety", "Statistical methods", "Industrial management", "Evaluation"], "key": "/works/OL20006434W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2931246A"}}], "type": {"key": "/type/work"}, "covers": [13674280], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2019-07-19T03:51:31.499980"}, "last_modified": {"type": "/type/datetime", "value": "2023-03-19T20:13:36.672299"}}