{"last_modified": {"type": "/type/datetime", "value": "2020-10-05T12:57:53.525774"}, "title": "A commercial revolution", "created": {"type": "/type/datetime", "value": "2009-12-10T19:26:45.337624"}, "covers": [9624724], "subject_places": ["Great Britain"], "subjects": ["Commerce", "History"], "latest_revision": 3, "key": "/works/OL6613533W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1777843A"}}], "subject_times": ["17th century", "18th century"], "type": {"key": "/type/work"}, "revision": 3}