{"geometry":{"type":"MultiPolygon","coordinates":[[[[-0.148257,51.568789],[-0.148271,51.568798],[-0.148286,51.568789],[-0.148272,51.56878],[-0.148257,51.568789]]]]},"type":"Feature","properties":{"entry-date":"2025-11-03","start-date":"1974-05-14","end-date":"","entity":42117280,"name":"(West side) Tomb of Thomas Sayers in Highgate (Western) Cemetery","dataset":"listed-building-outline","typology":"geography","reference":"LB130","prefix":"listed-building-outline","organisation-entity":"90","quality":"authoritative","listed-building":"1378953"}}