2191AD is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469672051,"geom:latitude":52.294771,"wof:name":"2191AD","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474223,"locality_id":101855303,"postalcode_id":890717339,"region_id":85687041}],"mz:is_deprecated":0,"geom:area":8.0E-6,"geom:longitude":4.539049,"wof:id":890717339,"geom:type":"Polygon","wof:lastmodified":1469672051,"clustr:alpha":0.05,"wof:belongsto":[85687041,102191581,404474223,85633337,101855303],"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":"4.53664112091,52.2932243347,4.5414814949,52.296672821","clustr:count":18,"clustr:area":5.05,"clustr:density":3.56,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"6db413a0f2646f13e27edc304e2dd84f","wof:parent_id":101855303,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":1.04,"edtf:cessation":"uuuu"}