7531KS is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469692923,"geom:latitude":52.231087,"wof:name":"7531KS","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473827,"locality_id":101751871,"postalcode_id":891237715,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.922378,"wof:id":891237715,"geom:type":"Polygon","wof:lastmodified":1469692923,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404473827,85633337,101751871],"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":"6.92214727402,52.2307548523,6.92252588272,52.2313613892","clustr:count":14,"clustr:area":0.07,"clustr:density":198.01,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"cdec561dba49dadbbf6b7a29f9c5fe2d","wof:parent_id":101751871,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.14,"edtf:cessation":"uuuu"}