9321JA is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469698444,"geom:latitude":53.139958,"wof:name":"9321JA","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":404474609,"locality_id":101807261,"postalcode_id":907083679,"region_id":85687051}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":6.503493,"wof:id":907083679,"geom:type":"Polygon","wof:lastmodified":1513282891,"clustr:alpha":0.05,"wof:belongsto":[85687051,102191581,404474609,85633337,101807261],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":5503.02645,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.50279474258,53.1395454407,6.50446653366,53.1404342651","clustr:count":22,"clustr:area":8.78,"clustr:density":2.51,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"82dce0891115b10b84cbcb9879d83192","wof:parent_id":101807261,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.32,"edtf:cessation":"uuuu"}