8242AT is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469695852,"geom:latitude":52.516728,"wof:name":"8242AT","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"locality_id":101751873,"postalcode_id":907030991,"region_id":85687049}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.457281,"wof:id":907030991,"geom:type":"Polygon","wof:lastmodified":1513298316,"clustr:alpha":0.05,"wof:belongsto":[102191581,101751873,85633337,85687049],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":1037.631702,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.4570479393,52.515953064,5.45746183395,52.5172386169","clustr:count":22,"clustr:area":21.78,"clustr:density":1.01,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"a0e75a7d6b6ef059a8a12620577d3af5","wof:parent_id":101751873,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.21,"edtf:cessation":"uuuu"}