{"entry-date":"1975-06-05","start-date":"1975-06-05","end-date":"","entity":42166352,"name":"73 Grosvenor Street London W1K 3JS","dataset":"listed-building-outline","typology":"geography","reference":"1279421","prefix":"listed-building-outline","organisation-entity":387,"geometry":"MULTIPOLYGON (((-0.145727 51.511917, -0.145718 51.511917, -0.145605 51.511667, -0.145449 51.511695, -0.145576 51.511947, -0.145727 51.511917)))","point":"POINT (-0.145586 51.511805)","quality":"authoritative","listed-building":"1279421"}