4371AZ is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469681282,"geom:latitude":51.48335,"wof:name":"4371AZ","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474333,"locality_id":101808381,"postalcode_id":890951887,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":3.549615,"wof:id":890951887,"geom:type":"Polygon","wof:lastmodified":1469681282,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474333,85633337,101808381],"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":"3.5477874279,51.4830169678,3.55099534988,51.483707428","clustr:count":15,"clustr:area":131.77,"clustr:density":0.11,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"870c3ec0e9e37dddb68d0cc0db1cb7ad","wof:parent_id":101808381,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.42,"edtf:cessation":"uuuu"}