7451HN is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469692607,"geom:latitude":52.288818,"wof:name":"7451HN","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":404474657,"locality_id":101807165,"postalcode_id":891229865,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":1.1E-5,"geom:longitude":6.441853,"wof:id":891229865,"geom:type":"Polygon","wof:lastmodified":1513522984,"clustr:alpha":0.05,"wof:belongsto":[85687045,102191581,404474657,85633337,101807165],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":84917.262276,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.43653249741,52.2873306274,6.4462852478,52.290019989","clustr:count":11,"clustr:area":395.88,"clustr:density":0.03,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"2044700d9729a8898c4b8edb88757b30","wof:parent_id":101807165,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.31,"edtf:cessation":"uuuu"}