5971CW is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469687149,"geom:latitude":51.418316,"wof:name":"5971CW","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474541,"locality_id":101839243,"postalcode_id":891097273,"region_id":85687033}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.146489,"wof:id":891097273,"geom:type":"Polygon","wof:lastmodified":1469687149,"clustr:alpha":0.05,"wof:belongsto":[85687033,102191581,404474541,85633337,101839243],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.14569377899,51.4174995422,6.14713096619,51.4192008972","clustr:count":20,"clustr:area":2.57,"clustr:density":7.78,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"4be5724af3d2c486877ce82adc643166","wof:parent_id":101839243,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.41,"edtf:cessation":"uuuu"}