{"geometry":{"type":"Point","coordinates":[-1.61063,54.969258]},"type":"Feature","properties":{"entry-date":"2026-04-25","start-date":"1954-06-14","end-date":"","entity":31573560,"name":"THE BARBICAN WALLS BETWEEN NORTH GATE OF CASTLE AND BLACK GATE","dataset":"listed-building","typology":"geography","reference":"1116305","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1116305","listed-building-grade":"I"}}