4551AT is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469681933,"geom:latitude":51.228557,"wof:name":"4551AT","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474329,"locality_id":101758613,"postalcode_id":890964995,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":3.796428,"wof:id":890964995,"geom:type":"Polygon","wof:lastmodified":1469681933,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474329,85633337,101758613],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"3.79636621475,51.2280426025,3.79649662971,51.2290611267","clustr:count":12,"clustr:area":1.78,"clustr:density":6.74,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"91501da88c0a6614774322494269c8f1","wof:parent_id":101758613,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.16,"edtf:cessation":"uuuu"}