{"covers": [5575931], "first_publish_date": "1907", "latest_revision": 4, "key": "/works/OL219930W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2455370A"}}], "subjects": ["Railroads", "Rates", "Railroads and state"], "created": {"type": "/type/datetime", "value": "2009-10-22T14:49:22.853965"}, "title": "Traders and railways", "last_modified": {"type": "/type/datetime", "value": "2011-12-20T10:25:09.498983"}, "type": {"key": "/type/work"}, "revision": 4}