{"lc_classifications": ["E458.5 .B62"], "key": "/works/OL210296W", "title": "Observations, upon the proposal to amend the federal Constitution abolishing slavery throughout the United States", "created": {"type": "/type/datetime", "value": "2009-10-22T00:05:43.164719"}, "id": 35032660, "subject_places": ["United States"], "first_publish_date": "1865", "latest_revision": 2, "last_modified": {"type": "/type/datetime", "value": "2010-02-03T05:52:36.393039"}, "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2419951A"}}], "subject_times": ["1861-1865"], "type": {"key": "/type/work"}, "subjects": ["Politics and government", "Emancipation", "Slaves"], "revision": 2}