{"entry-date":"2026-08-19","start-date":"2018-05-21","end-date":"","entity":31856527,"name":"Ventilating Column","dataset":"listed-building","typology":"geography","reference":"1450539","prefix":"listed-building","organisation-entity":16,"geometry":"","point":"POINT (-0.036969 51.47581)","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1450539","listed-building-grade":"II"}