{"geometry":{"type":"Point","coordinates":[-0.22583,51.528111]},"type":"Feature","properties":{"entry-date":"2026-05-07","start-date":"","end-date":"","entity":31844827,"name":"TOMB OF WILLIAM CAVENDISH-BENTINCK, 5TH DUKE OF PORTLAND","dataset":"listed-building","typology":"geography","reference":"1389227","prefix":"listed-building","organisation-entity":"16","quality":"some","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1389227","listed-building-grade":"II"}}