3442ER is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469677830,"geom:latitude":52.082635,"wof:name":"3442ER","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474285,"locality_id":101808435,"postalcode_id":890868507,"region_id":85687039}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":4.875576,"wof:id":890868507,"geom:type":"Polygon","wof:lastmodified":1469677830,"clustr:alpha":0.05,"wof:belongsto":[85687039,102191581,404474285,85633337,101808435],"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":"4.87512779236,52.0824508667,4.87584924698,52.0827865601","clustr:count":14,"clustr:area":71.98,"clustr:density":0.19,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"15e8f3fec4f90c14801697d0a6e123bc","wof:parent_id":101808435,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.07,"edtf:cessation":"uuuu"}