6998AD is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469691083,"geom:latitude":51.996743,"wof:name":"6998AD","counts:names_total":0,"wof:placetype":"postalcode","mz:is_current":-1,"mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404474673,"locality_id":1158783547,"postalcode_id":891192107,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":6.226194,"wof:id":891192107,"geom:type":"Polygon","wof:lastmodified":1513367987,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404474673,85633337,1158783547],"mz:is_clustr":1,"wof:repo":"whosonfirst-data-postalcode-nl","src:geom":"oa","wof:country":"NL","counts:names_preferred":0,"geom:area_square_m":965.730642,"wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"NL","counts:names_languages":0,"geom:bbox":"6.22589159012,51.996471405,6.22649335861,51.9970817566","clustr:count":5,"clustr:area":12.47,"clustr:density":0.4,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"45f4600c30fc65f6fbc5b14823ea4e80","wof:parent_id":1158783547,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.15,"edtf:cessation":"uuuu"}