7475SN is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469692717,"geom:latitude":52.25598,"wof:name":"7475SN","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":404474653,"locality_id":101807157,"postalcode_id":891232789,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":1.9E-5,"geom:longitude":6.507442,"wof:id":891232789,"geom:type":"Polygon","wof:lastmodified":1513522934,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404474653,85633337,101807157],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":141478.099727,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.5018992424,52.246837616,6.51231431961,52.2627449036","clustr:count":12,"clustr:area":177.54,"clustr:density":0.07,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"6a9bf8b5dcda80bf2d3efd3649850edd","wof:parent_id":101807157,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":3.65,"edtf:cessation":"uuuu"}