6015AR is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469687363,"geom:latitude":51.165478,"wof:name":"6015AR","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474557,"locality_id":101808151,"postalcode_id":891102169,"region_id":85687033}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.804374,"wof:id":891102169,"geom:type":"Polygon","wof:lastmodified":1469687363,"clustr:alpha":0.05,"wof:belongsto":[85687033,102191581,404474557,85633337,101808151],"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":"5.80374145508,51.1649513245,5.80501508713,51.1660308838","clustr:count":12,"clustr:area":23.5,"clustr:density":0.51,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"895d482139308583c60767bb35c2cd53","wof:parent_id":101808151,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.27,"edtf:cessation":"uuuu"}