{"last_modified": {"type": "/type/datetime", "value": "2012-11-23T10:50:58.732202"}, "title": "Division and reunion, 1829-1889", "created": {"type": "/type/datetime", "value": "2009-12-09T22:23:40.810806"}, "covers": [2499975], "subject_places": ["United States"], "first_publish_date": "1893", "latest_revision": 10, "key": "/works/OL1793598W", "authors": [{"type": "/type/author_role", "author": {"key": "/authors/OL215627A"}}], "subject_times": ["1815-1861", "19th century", "Civil War, 1861-1865"], "type": {"key": "/type/work"}, "subjects": ["Accessible book", "African Americans", "Historiography", "History", "Politics and government", "Reconstruction (U.S. history, 1865-1877)", "United States", "United States Civil War, 1861-1865"], "revision": 10}