{"subjects": ["Berlin (germany), history", "Berlin (germany), social conditions", "Berlin (germany), description and travel", "Pictorial works", "Buildings, structures", "History", "Photograph collections"], "key": "/works/OL4165352W", "title": "Berlin", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL786929A"}}], "type": {"key": "/type/work"}, "covers": [2244697], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-10T05:31:29.521935"}, "last_modified": {"type": "/type/datetime", "value": "2024-12-12T17:48:18.208119"}}