4421BS is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469681459,"geom:latitude":51.484987,"wof:name":"4421BS","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":890956353,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":3.959135,"wof:id":890956353,"geom:type":"Polygon","wof:lastmodified":1513626942,"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":7199.634275,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"3.95870876312,51.4838638306,3.95969223976,51.4857254028","clustr:count":20,"clustr:area":15.44,"clustr:density":1.3,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"5ec1c08415bceb0418d6adb795219e5a","wof:parent_id":1158786563,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.44,"edtf:cessation":"uuuu"}