{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.146717,51.566506],[-0.146708,51.566604],[-0.146798,51.566606],[-0.146808,51.566509],[-0.146717,51.566506]]]]},"type":"Feature","properties":{"entry-date":"2025-11-03","start-date":"2009-08-10","end-date":"","entity":42117726,"name":"SWAIN'S LANE No. 81","dataset":"listed-building-outline","typology":"geography","reference":"LB1901","prefix":"listed-building-outline","organisation-entity":90,"quality":"authoritative","listed-building":"1393411"}}