{"subject_places": ["Detroit", "Michigan"], "subjects": ["Residential mobility", "Upper class"], "key": "/works/OL4853096W", "title": "A behavioral study of locational changes in upper class residential areas: the Detroit example", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL1030288A"}}], "type": {"key": "/type/work"}, "covers": [13024070], "latest_revision": 3, "revision": 3, "created": {"type": "/type/datetime", "value": "2009-12-10T07:46:23.925336"}, "last_modified": {"type": "/type/datetime", "value": "2022-12-04T03:55:16.714162"}}