{"created": {"type": "/type/datetime", "value": "2009-12-10T06:53:29.434201"}, "subject_places": ["Massachusetts"], "subjects": ["Constitutional law", "Constitutions"], "latest_revision": 2, "key": "/works/OL4595597W", "title": "Circular to the members of the Convention for Amending the Constitution of Massachusetts", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL936528A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-06T06:57:55.787195"}, "revision": 2}