{"first_publish_date": "1853", "last_modified": {"type": "/type/datetime", "value": "2020-07-14T00:06:54.288184"}, "title": "A treatise on the law of shipping", "created": {"type": "/type/datetime", "value": "2009-12-09T22:41:42.125900"}, "covers": [6060845], "subject_places": ["United States"], "lc_classifications": ["KF1104 .F55 2003"], "latest_revision": 6, "key": "/works/OL2000727W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL240949A"}}], "dewey_number": ["343.7309/6"], "type": {"key": "/type/work"}, "subjects": ["Merchant mariners", "Legal status, laws", "Maritime law", "Shipping"], "revision": 6}