4568AM is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469682011,"geom:latitude":51.294609,"wof:name":"4568AM","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":1158786497,"postalcode_id":890966641,"region_id":85687037},{"continent_id":102191581,"country_id":85632997,"county_id":102049997,"localadmin_id":1108830193,"locality_id":101839031,"macroregion_id":404227357,"postalcode_id":890966641,"region_id":85681733}],"mz:is_deprecated":0,"geom:area":2.0E-6,"geom:longitude":4.159043,"wof:id":890966641,"geom:type":"Polygon","wof:lastmodified":1513625787,"clustr:alpha":0.05,"wof:belongsto":[85687037,102191581,404474307,85633337,1158786497,85681733,1108830193,85632997,404227357,101839031,102049997],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":17173.300034,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"4.15544557571,51.2936820984,4.16248655319,51.2951164246","clustr:count":22,"clustr:area":392.5,"clustr:density":0.06,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"b559364b4b2c64fe03d0aca40eea0d3a","wof:parent_id":-1,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.83,"edtf:cessation":"uuuu"}