{"title": "Friedrich II. von Hohenstaufen", "key": "/works/OL5003043W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1084123A"}}], "subject_people": ["Frederick II Holy Roman Emperor (1194-1250)"], "type": {"key": "/type/work"}, "subjects": ["Biography", "Kings and rulers"], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T08:17:07.706394"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-30T09:34:57.441422"}}