{"created": {"type": "/type/datetime", "value": "2009-12-10T20:40:11.426913"}, "subject_places": ["Germany (East)"], "subjects": ["Mesolithic period"], "latest_revision": 2, "key": "/works/OL7233155W", "title": "Das Mesolithikum im Flachland zwischen Elbe und Oder", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL2091059A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T13:01:51.327004"}, "revision": 2}