{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.0413,51.784525],[-0.041542,51.784555],[-0.041634,51.784348],[-0.041052,51.784261],[-0.04095,51.784522],[-0.0413,51.784525]]]]},"type":"Feature","properties":{"entry-date":"2026-06-11","start-date":"","end-date":"","entity":13903580,"name":"Iron Age cemetery, Trinity Road, Hertford Heath","dataset":"scheduled-monument","typology":"geography","reference":"1005248","prefix":"scheduled-monument","organisation-entity":16,"quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/the-list/list-entry/1005248"}}