{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.902455,52.487092],[-1.902336,52.487241],[-1.902807,52.487383],[-1.903052,52.487286],[-1.90304,52.487266],[-1.902455,52.487092]]]]},"type":"Feature","properties":{"entry-date":"2026-06-06","start-date":"1901-01-01","end-date":"","entity":42130885,"name":"31 to 51 (odd), Constitution Hill, City Centre, Birmingham","dataset":"listed-building-outline","typology":"geography","reference":"358","prefix":"listed-building-outline","organisation-entity":"44","quality":"authoritative","listed-building":"0"}}