{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.017678,51.511169],[-0.017692,51.511281],[-0.018427,51.511244],[-0.018423,51.511197],[-0.018377,51.511199],[-0.018371,51.511178],[-0.018363,51.511133],[-0.018245,51.51114],[-0.018243,51.511132],[-0.018103,51.511139],[-0.018104,51.511152],[-0.017936,51.51116],[-0.017935,51.511148],[-0.017794,51.511154],[-0.017794,51.511163],[-0.017678,51.511169]]]]},"type":"Feature","properties":{"entry-date":"2026-07-28","start-date":"1973-09-27","end-date":"","entity":42131042,"name":"DEPARTMENT OF HEALTH AND SOCIAL SECURITY","dataset":"listed-building-outline","typology":"geography","reference":"LB_240","prefix":"listed-building-outline","organisation-entity":350,"quality":"authoritative"}}