1398XM is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469668464,"geom:latitude":52.333029,"wof:name":"1398XM","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":1158818281,"locality_id":101807371,"postalcode_id":890638813,"region_id":85687053}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.066389,"wof:id":890638813,"geom:type":"Polygon","wof:lastmodified":1513460037,"clustr:alpha":0.05,"wof:belongsto":[85687053,102191581,1158818281,85633337,101807371],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":3.717834,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.06625127792,52.333026886,5.06658744812,52.3330307007","clustr:count":5,"clustr:area":9.46,"clustr:density":0.53,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"3d2f2315e3192906274be0734eed2c3b","wof:parent_id":101807371,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.04,"edtf:cessation":"uuuu"}