4574NV is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469682040,"geom:latitude":51.216347,"wof:name":"4574NV","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":404474329,"locality_id":101855269,"postalcode_id":890967283,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":3.870025,"wof:id":890967283,"geom:type":"Polygon","wof:lastmodified":1513625724,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474329,85633337,101855269],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":5778.747108,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"3.86688303947,51.214931488,3.87387299538,51.2179031372","clustr:count":10,"clustr:area":142.25,"clustr:density":0.07,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"837c6e0ae0954a0093e6d7ff1c30814c","wof:parent_id":101855269,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.08,"edtf:cessation":"uuuu"}