{"created": {"type": "/type/datetime", "value": "2009-12-10T20:05:21.508829"}, "subject_places": ["United States"], "subjects": ["Census, 3rd, 1810", "Population", "Census, 1810"], "latest_revision": 3, "key": "/works/OL6957366W", "title": "Aggregate amount of each description of persons within the United States of America and the territories in the year 1810", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1932093A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2020-10-08T04:01:32.902038"}, "revision": 3}