{"entry-date":"2026-06-11","start-date":"","end-date":"","entity":1802760,"name":"Land At First Avenue/Hayfield Lane, Auckley, Doncaster, DN9 3GA","dataset":"brownfield-site","typology":"geography","reference":"93","prefix":"brownfield-site","organisation-entity":109,"geometry":"MULTIPOLYGON (((-1.012064 53.489347, -1.011939 53.489353, -1.012088 53.489649, -1.012209 53.489829, -1.012313 53.489942, -1.012641 53.49009, -1.013285 53.490095, -1.013183 53.489334, -1.012064 53.489347)))","point":"POINT (-1.012692 53.489687)","quality":"authoritative","brownfield-site":"93"}