{"subject_places": ["United States"], "subjects": ["Saving and investment", "Cost and standard of living", "Income", "Saving and thrift"], "key": "/works/OL22979524W", "title": "How families use their incomes", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL4890640A"}}], "type": {"key": "/type/work"}, "covers": [11881560], "latest_revision": 2, "revision": 2, "created": {"type": "/type/datetime", "value": "2020-11-05T08:26:45.010979"}, "last_modified": {"type": "/type/datetime", "value": "2021-09-02T02:46:25.081310"}}