{"geometry":{"type":"MultiPolygon","coordinates":[[[[-1.676685,51.516436],[-1.677415,51.516629],[-1.67764,51.516297],[-1.67691,51.516105],[-1.676685,51.516436]]]]},"type":"Feature","properties":{"entry-date":"2025-09-30","start-date":"","end-date":"","entity":7500327,"name":"Long barrow 700 metres north of Liddington Warren Farm","dataset":"heritage-at-risk","typology":"geography","reference":"1009631","prefix":"heritage-at-risk","organisation-entity":"16","quality":"authoritative","documentation-url":"https://historicengland.org.uk/listing/heritage-at-risk/search-register/list-entry/31583"}}