{"last_modified": {"type": "/type/datetime", "value": "2010-12-05T07:13:46.606933"}, "title": "Ansa\u0308tze empirischer Forschung im Bereich der Geschichtsdidaktik", "created": {"type": "/type/datetime", "value": "2009-12-10T18:52:09.110741"}, "subjects": ["Congresses", "History", "Study and teaching"], "latest_revision": 2, "key": "/works/OL6259815W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1629606A"}}], "type": {"key": "/type/work"}, "revision": 2}