{"first_publish_date": "1844", "last_modified": {"type": "/type/datetime", "value": "2010-04-28T08:13:56.061790"}, "created": {"type": "/type/datetime", "value": "2009-10-23T09:17:11.616573"}, "title": "Beitr\u00e4ge zur Charakteristik der Vereinigten Staaten von Nord-Amerika", "covers": [6026041], "subject_places": ["United States"], "lc_classifications": ["E165 .G86"], "latest_revision": 3, "key": "/works/OL237160W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2522280A"}}], "subjects": ["Civilization"], "type": {"key": "/type/work"}, "id": 35060216, "revision": 3}