{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.172748,51.517755],[-0.172686,51.517768],[-0.172737,51.517878],[-0.173481,51.517753],[-0.173482,51.517746],[-0.17358,51.517727],[-0.173589,51.517688],[-0.173529,51.517639],[-0.173536,51.517634],[-0.173401,51.517546],[-0.173418,51.517539],[-0.173376,51.517508],[-0.173357,51.517513],[-0.173069,51.517315],[-0.17309,51.517307],[-0.173038,51.517274],[-0.173025,51.51728],[-0.172899,51.517194],[-0.17233,51.51751],[-0.172453,51.517594],[-0.172468,51.517591],[-0.172504,51.517613],[-0.172525,51.517599],[-0.17272,51.517733],[-0.172735,51.517731],[-0.172748,51.517755]]]]},"type":"Feature","properties":{"entry-date":"2026-06-04","start-date":"2026-04-09","end-date":"2031-04-08","entity":2300409,"name":"Former Imperial College Medical School","dataset":"certificate-of-immunity","typology":"geography","reference":"1496217","prefix":"certificate-of-immunity","organisation-entity":"16","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1496217"}}