{"created": {"type": "/type/datetime", "value": "2009-12-10T19:17:10.510527"}, "subject_places": ["Switzerland", "West Germany"], "subjects": ["Superficies", "Superficies (Roman law)"], "latest_revision": 2, "key": "/works/OL6509291W", "title": "Das U\u0308berbaurecht des ZGB und des BGB", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1735238A"}}], "type": {"key": "/type/work"}, "last_modified": {"type": "/type/datetime", "value": "2010-12-05T05:43:20.833066"}, "revision": 2}