{"title": "Die demographische Zeitenwende. Der Bev\u00f6lkerungsr\u00fcckgang in Deutschland und Europa", "covers": [3184870], "first_publish_date": "October 1, 2001", "key": "/works/OL2416014W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL332456A"}}], "type": {"key": "/type/work"}, "subjects": ["Population"], "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-09T23:38:01.474696"}, "last_modified": {"type": "/type/datetime", "value": "2020-12-05T08:47:42.502913"}}