{"entry-date":"1988-06-20","start-date":"1988-06-20","end-date":"","entity":6315659,"name":"Botwell: Thorn EMI","dataset":"conservation-area-document","typology":"document","reference":"CA-16","prefix":"conservation-area-document","organisation-entity":167,"geometry":"","point":"","quality":"authoritative","document-url":"https://pre.hillingdon.gov.uk/downloads/file/1579/botwell-thorn-emi-map","document-type":"area-map","conservation-area":"CA-16","documentation-url":"https://pre.hillingdon.gov.uk/conservation-heritage-assets/conservation-areas/4"}