3257XH is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469677041,"geom:latitude":51.685954,"wof:name":"3257XH","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":1158824741,"locality_id":101808541,"postalcode_id":890847913,"region_id":85687041}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":4.341189,"wof:id":890847913,"geom:type":"Polygon","wof:lastmodified":1513584796,"clustr:alpha":0.05,"wof:belongsto":[85687041,102191581,1158824741,85633337,101808541],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":2953.146936,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.34025812149,51.6856765747,4.3419418335,51.6863670349","clustr:count":24,"clustr:area":104.88,"clustr:density":0.23,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"b2e257e3b128a611c0eb5d2a0a218ae2","wof:parent_id":101808541,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.23,"edtf:cessation":"uuuu"}