4421CX is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469681461,"geom:latitude":51.486526,"wof:name":"4421CX","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":404474309,"locality_id":1158786563,"postalcode_id":890956401,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":3.961254,"wof:id":890956401,"geom:type":"Polygon","wof:lastmodified":1513626947,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474309,85633337,1158786563],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":2952.113514,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"3.9605255127,51.4856071472,3.96188569069,51.487197876","clustr:count":20,"clustr:area":37.58,"clustr:density":0.53,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"147545c7ccc5135c52b1b3ee1889e6bc","wof:parent_id":1158786563,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.35,"edtf:cessation":"uuuu"}