6999AZ is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469691086,"geom:latitude":52.006291,"wof:name":"6999AZ","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474673,"locality_id":101808705,"postalcode_id":891192179,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.231585,"wof:id":891192179,"geom:type":"Polygon","wof:lastmodified":1469691086,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474673,85633337,101808705],"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":"6.23119735718,52.006061554,6.23181533813,52.0064430237","clustr:count":7,"clustr:area":4.3,"clustr:density":1.63,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"fa9273345290341196d5de3162e8eaf1","wof:parent_id":101808705,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.1,"edtf:cessation":"uuuu"}