{"type": {"key": "/type/work"}, "title": "Rand McNally Baltimore, Maryland Street Map", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2656742A"}}], "key": "/works/OL27968943W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2022-06-09T14:43:16.762440"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-01T13:36:01.047255"}}