6999CH is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469691087,"geom:latitude":52.002558,"wof:name":"6999CH","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":891192205,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":4.0E-6,"geom:longitude":6.234424,"wof:id":891192205,"geom:type":"Polygon","wof:lastmodified":1469691087,"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":"6.23216104507,52.0016136169,6.2364487648,52.0032310486","clustr:count":52,"clustr:area":17.61,"clustr:density":2.95,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"745745b184238818e7cef1b65251abe6","wof:parent_id":101808705,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.77,"edtf:cessation":"uuuu"}