{"geometry":{"type":"Point","coordinates":[-3.02324,53.877242]},"type":"Feature","properties":{"entry-date":"2026-08-11","start-date":"1983-08-16","end-date":"","entity":31817586,"name":"CALF HEYS","dataset":"listed-building","typology":"geography","reference":"1361838","prefix":"listed-building","organisation-entity":16,"quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1361838","listed-building-grade":"II"}}