KA7 9ED is a postalcode and its consensus geometry is derived from os.
{"os:positional_quality_indicator":"1","date:inception_upper":"2017-06-01","geom:latitude":55.462703,"wof:name":"KA7 9ED","counts:names_total":0,"mz:is_current":0,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633159,"empire_id":136253055,"postalcode_id":1160834606,"postalregion_id":1864208077}],"date:cessation_outer_end":1562025599,"date:cessation_inner_end":1562025599,"geom:area":0,"date:cessation_lower":"2019-07-01","date:inception_inner_end":1496361599,"geom:type":"Point","wof:lastmodified":1709396102,"wof:belongsto":[85633159,102191581,136253055,1864208077],"wof:repo":"whosonfirst-data-postalcode-gb","date:inception_lower":"2017-06-01","wof:country":"GB","counts:names_preferred":0,"os:region_code":"S99999999","counts:names_variant":0,"wof:breaches":[],"edtf:inception":"2017-06-01","iso:country":"GB","geom:bbox":"-4.633641,55.462703,-4.633641,55.462703","date:inception_outer_start":1496275200,"wof:superseded_by":[],"wof:geomhash":"7bcb23df399754fa741f34847a5bb742","wof:placetype_id":470996387,"os:district_code":"S12000028","date:cessation_upper":"2019-07-01","mz:is_ceased":1,"wof:created":1583792080,"wof:placetype":"postalcode","mz:is_deprecated":0,"date:cessation_inner_start":1561939200,"geom:longitude":-4.633641,"date:inception_inner_start":1496275200,"wof:id":1160834606,"os:county_code":"S99999999","date:inception_outer_end":1496361599,"date:cessation_outer_start":1561939200,"src:geom":"os","wof:tags":[],"counts:names_languages":0,"os:country_code":"S92000003","wof:supersedes":[],"wof:parent_id":1864208077,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"edtf:cessation":"2019-07-01"}