{"covers": [8765985], "last_modified": {"type": "/type/datetime", "value": "2019-08-27T02:36:26.166069"}, "latest_revision": 3, "key": "/works/OL6280481W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1638456A"}}], "created": {"type": "/type/datetime", "value": "2009-12-10T18:54:12.330681"}, "title": "Two centuries of industrial welfare", "subject_places": ["Great Britain"], "subjects": ["History", "Industrial welfare", "London Lead Company"], "type": {"key": "/type/work"}, "revision": 3}