{"type": {"key": "/type/work"}, "title": "Business statistics of the United States", "subjects": ["Commercial statistics", "Economic conditions", "Statistics", "Commerce", "Economic history", "Business enterprises, united states", "United states, statistics"], "subject_places": ["United States"], "subject_times": ["1981-2001"], "key": "/works/OL24816161W", "covers": [11599483], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2896331A"}}], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2021-08-13T00:46:31.968091"}, "last_modified": {"type": "/type/datetime", "value": "2022-11-17T09:53:41.065601"}}