4533ET is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469681856,"geom:latitude":51.327417,"wof:name":"4533ET","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474329,"locality_id":101809831,"postalcode_id":890963745,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":3.865104,"wof:id":890963745,"geom:type":"Polygon","wof:lastmodified":1469681856,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474329,85633337,101809831],"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":"3.86342215538,51.3273735046,3.86626243591,51.3274497986","clustr:count":29,"clustr:area":40.39,"clustr:density":0.72,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"96f1bcdf47d9310f50e4db5a1a0bd1bd","wof:parent_id":101809831,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.37,"edtf:cessation":"uuuu"}