{"lc_classifications": ["HT167 .M33", "HT167 M33"], "key": "/works/OL12829513W", "title": "Factors to examine in planning mixed-use developments", "subject_places": ["United States"], "first_publish_date": "1974", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL5780469A"}}], "type": {"key": "/type/work"}, "subjects": ["City planning", "Land", "Community development", "Land use", "New towns", "Planning"], "latest_revision": 5, "revision": 5, "created": {"type": "/type/datetime", "value": "2009-12-11T07:53:55.864063"}, "last_modified": {"type": "/type/datetime", "value": "2026-02-06T13:45:59.921684"}}