5501AK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469685415,"geom:latitude":51.420515,"wof:name":"5501AK","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":404474443,"locality_id":101754579,"postalcode_id":891051401,"region_id":85687035},{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474443,"locality_id":101758611,"postalcode_id":891051401,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":5.394806,"wof:id":891051401,"geom:type":"Polygon","wof:lastmodified":1513430480,"clustr:alpha":0.05,"wof:belongsto":[85687035,102191581,404474443,85633337,101754579,101758611],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":4281.705633,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.39418029785,51.4202079773,5.39535474777,51.4208984375","clustr:count":28,"clustr:area":8.16,"clustr:density":3.43,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"40e93170271354f5a3b98df889c6a804","wof:parent_id":-1,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.25,"edtf:cessation":"uuuu"}