7609SK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469693571,"geom:latitude":52.337378,"wof:name":"7609SK","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473819,"locality_id":101751863,"postalcode_id":891254063,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.632542,"wof:id":891254063,"geom:type":"Polygon","wof:lastmodified":1469693571,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404473819,85633337,101751863],"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":"6.63219594955,52.3373641968,6.63307619095,52.3373985291","clustr:count":12,"clustr:area":69.39,"clustr:density":0.17,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"f293830bf36a361d42fef42443382d27","wof:parent_id":101751863,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.08,"edtf:cessation":"uuuu"}