{"last_modified": {"type": "/type/datetime", "value": "2010-12-03T15:57:01.248214"}, "title": "Tondokumente zur Kultur- und Zeitgeschichte, 1939-1940", "created": {"type": "/type/datetime", "value": "2009-12-10T07:53:58.614738"}, "covers": [5339654], "subject_places": ["Germany"], "subjects": ["Catalogs", "Deutsches Rundfunkarchiv", "Discography", "History", "Popular culture", "Social conditions", "Sound recordings"], "latest_revision": 3, "key": "/works/OL4890718W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1044450A"}}], "subject_times": ["1933-1945", "20th century"], "type": {"key": "/type/work"}, "revision": 3}