4254GK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469680950,"geom:latitude":51.818222,"wof:name":"4254GK","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":404474453,"locality_id":1158801571,"postalcode_id":890943349,"region_id":85687035},{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474173,"locality_id":101808515,"postalcode_id":890943349,"region_id":85687041}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":4.945498,"wof:id":890943349,"geom:type":"Polygon","wof:lastmodified":1513432124,"clustr:alpha":0.05,"wof:belongsto":[85687035,102191581,404474453,85633337,1158801571,85687041,404474173,101808515],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":5102.527722,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.94462442398,51.8178443909,4.94600009918,51.8188858032","clustr:count":14,"clustr:area":143.35,"clustr:density":0.1,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"951ed729e9ca0892582275e9babfca4c","wof:parent_id":-1,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.26,"edtf:cessation":"uuuu"}