8011KM is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469694793,"geom:latitude":52.511266,"wof:name":"8011KM","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473861,"locality_id":101751861,"postalcode_id":891282007,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.103342,"wof:id":891282007,"geom:type":"Polygon","wof:lastmodified":1469694793,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404473861,85633337,101751861],"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":"6.10321187973,52.511177063,6.10347127914,52.5113334656","clustr:count":18,"clustr:area":17.02,"clustr:density":1.06,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"873c7ee9b9a91d76de9c9658563961fc","wof:parent_id":101751861,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.04,"edtf:cessation":"uuuu"}