{"subject_places": ["Germany"], "subjects": ["City planning", "City planning and redevelopment law", "Environmental aspects of City planning", "Municipal Ordinances", "Law, germany", "Environmental aspects"], "key": "/works/OL3783083W", "title": "Gemeindliche Satzungen als Instrumente der Stadterhaltung und -gestaltung", "authors": [{"type": {"key": "/type/author_role"}, "author": {"key": "/authors/OL668340A"}}], "type": {"key": "/type/work"}, "latest_revision": 4, "revision": 4, "created": {"type": "/type/datetime", "value": "2009-12-10T04:28:11.070628"}, "last_modified": {"type": "/type/datetime", "value": "2025-03-24T05:04:09.524145"}}