7451NC is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469692611,"geom:latitude":52.255815,"wof:name":"7451NC","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":891229967,"region_id":85687045}],"mz:is_deprecated":0,"geom:area":3.0E-6,"geom:longitude":6.419269,"wof:id":891229967,"geom:type":"Polygon","wof:lastmodified":1513522982,"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":23886.966619,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.40009212494,52.254776001,6.43481492996,52.2564811707","clustr:count":6,"clustr:area":248,"clustr:density":0.02,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"8ddb54f9620bc423072982cf6e03341b","wof:parent_id":101807165,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":4.61,"edtf:cessation":"uuuu"}