{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T19:11:36.518461"}, "title": "The continuous casting of steel in commercial use", "created": {"type": "/type/datetime", "value": "2009-12-10T20:55:59.906369"}, "subjects": ["Continuous casting"], "latest_revision": 2, "key": "/works/OL7345127W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2173336A"}}], "type": {"key": "/type/work"}, "revision": 2}