5251PK is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469684503,"geom:latitude":51.690897,"wof:name":"5251PK","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":404474395,"locality_id":101839395,"postalcode_id":891027037,"region_id":85687035}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.19714,"wof:id":891027037,"geom:type":"Polygon","wof:lastmodified":1513431896,"clustr:alpha":0.05,"wof:belongsto":[85687035,102191581,404474395,85633337,101839395],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":149.336206,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"5.1965637207,51.6908721924,5.19778156281,51.6909255981","clustr:count":12,"clustr:area":21.51,"clustr:density":0.56,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"4360c2911d9ad3db3f1236f8b8ee365a","wof:parent_id":101839395,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.16,"edtf:cessation":"uuuu"}