6681JB is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469689933,"geom:latitude":51.893655,"wof:name":"6681JB","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474617,"locality_id":101837741,"postalcode_id":891163933,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":5.898249,"wof:id":891163933,"geom:type":"Polygon","wof:lastmodified":1469689933,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474617,85633337,101837741],"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":"5.89778375626,51.8934783936,5.89905118942,51.8939361572","clustr:count":35,"clustr:area":125.73,"clustr:density":0.28,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"cc0a9c9f36423cf51860f828d4a3319a","wof:parent_id":101837741,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.11,"edtf:cessation":"uuuu"}