{"first_publish_date": "1975", "last_modified": {"type": "/type/datetime", "value": "2010-12-05T07:19:03.707188"}, "title": "Die nordischen Vereisungen in Mitteleuropa", "created": {"type": "/type/datetime", "value": "2009-12-10T02:04:07.011796"}, "subject_places": ["Northern Europe"], "lc_classifications": ["G58 .F73 Bd. 204", "QE697 .F73 Bd. 204"], "latest_revision": 3, "key": "/works/OL3099272W", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL485847A"}}], "subject_times": ["Pleistocene"], "type": {"key": "/type/work"}, "subjects": ["Geology, Stratigraphic", "Glacial epoch", "Stratigraphic Geology"], "revision": 3}