{"type": {"key": "/type/work"}, "title": "The case of the provinces of Massachusetts-Bay and New-York, respecting the boundary line between the two provinces", "subjects": ["Boundaries", "Compass"], "subject_places": ["Massachusetts", "New York (State)"], "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1180752A"}}], "key": "/works/OL42742829W", "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2025-03-16T09:34:00.784536"}, "last_modified": {"type": "/type/datetime", "value": "2026-06-21T18:28:27.395199"}}