7609CH is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469693559,"geom:latitude":52.343376,"wof:name":"7609CH","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":891253751,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":2.0E-6,"geom:longitude":6.628601,"wof:id":891253751,"geom:type":"Polygon","wof:lastmodified":1469693559,"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":"6.62775039673,52.3426170349,6.62963914871,52.3439903259","clustr:count":19,"clustr:area":24.99,"clustr:density":0.76,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"f53bb8303cd876c65579012b94db4918","wof:parent_id":101751863,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.4,"edtf:cessation":"uuuu"}