6951ET is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469690945,"geom:latitude":52.054079,"wof:name":"6951ET","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473933,"locality_id":101837757,"postalcode_id":891188391,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.098604,"wof:id":891188391,"geom:type":"Polygon","wof:lastmodified":1469690945,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404473933,85633337,101837757],"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":"6.09821796417,52.0539550781,6.09898281097,52.0542221069","clustr:count":8,"clustr:area":17.95,"clustr:density":0.45,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"a89d72701c4e1840109029855c53c70f","wof:parent_id":101837757,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.11,"edtf:cessation":"uuuu"}