4711KB is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469682548,"geom:latitude":51.544004,"wof:name":"4711KB","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474417,"locality_id":101839417,"postalcode_id":890978385,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":4.589397,"wof:id":890978385,"geom:type":"Polygon","wof:lastmodified":1469682548,"clustr:alpha":0.05,"wof:belongsto":[85687035,102191581,404474417,85633337,101839417],"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":"4.58911943436,51.5427207947,4.58956861496,51.5447006226","clustr:count":29,"clustr:area":48.6,"clustr:density":0.6,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"9a2db6a23fe64f9a1719bfe679f92d48","wof:parent_id":101839417,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.44,"edtf:cessation":"uuuu"}