4581PX is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469682051,"geom:latitude":51.337491,"wof:name":"4581PX","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":404474307,"locality_id":101809817,"postalcode_id":890967597,"region_id":85687037}],"mz:is_deprecated":0,"geom:area":1.2E-5,"geom:longitude":3.97155,"wof:id":890967597,"geom:type":"Polygon","wof:lastmodified":1513625476,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474307,85633337,101809817],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":90147.68349,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"3.9615046978,51.3370094299,3.98045969009,51.3381118774","clustr:count":6,"clustr:area":182.79,"clustr:density":0.03,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"fa0b7c61c504aa215295c1b01a889a10","wof:parent_id":101809817,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":2.57,"edtf:cessation":"uuuu"}