WA9 4YW is a postalcode and its consensus geometry is derived from os.
{"os:positional_quality_indicator":"1","mz:is_ceased":0,"wof:created":1583788141,"date:inception_upper":"2018-12-01","geom:latitude":53.425656,"wof:name":"WA9 4YW","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633159,"empire_id":136253055,"postalcode_id":38242611,"postalregion_id":1864211487}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":-2.709998,"date:inception_inner_start":1543622400,"wof:id":38242611,"os:county_code":"E99999999","date:inception_inner_end":1543708799,"geom:type":"Point","wof:lastmodified":1709396187,"date:inception_outer_end":1543708799,"wof:belongsto":[85633159,102191581,136253055,1864211487],"wof:repo":"whosonfirst-data-postalcode-gb","date:inception_lower":"2018-12-01","src:geom":"os","wof:country":"GB","counts:names_preferred":0,"os:region_code":"E12000002","wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"2018-12-01","iso:country":"GB","counts:names_languages":0,"geom:bbox":"-2.709998,53.425656,-2.709998,53.425656","os:country_code":"E92000001","date:inception_outer_start":1543622400,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"3771515745cb9ef1d0ce85feedf6002a","wof:parent_id":1864211487,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"","os:district_code":"E08000013"}