{"geometry":{"type":"Point","coordinates":[-0.162147,51.551963]},"type":"Feature","properties":{"entry-date":"1999-01-11","start-date":"1974-05-14","end-date":"","entity":31834939,"name":"NUMBERS I, 1A, 1B, 1C AND 1D AND 2-32 ISOKON FLATS","dataset":"listed-building","typology":"geography","reference":"1379280","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1379280","listed-building-grade":"I"}}