9291MA is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469698330,"geom:latitude":53.282069,"wof:name":"9291MA","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473773,"locality_id":101806183,"postalcode_id":907081969,"region_id":85687055}],"mz:is_deprecated":0,"geom:area":4.0E-6,"geom:longitude":6.154097,"wof:id":907081969,"geom:type":"Polygon","wof:lastmodified":1469698330,"clustr:alpha":0.05,"wof:belongsto":[85687055,102191581,404473773,85633337,101806183],"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":"6.1531496048,53.2806015015,6.15520858765,53.2836112976","clustr:count":26,"clustr:area":27.29,"clustr:density":0.95,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"72d3c081c1e7175c4746b739bdccd66a","wof:parent_id":101806183,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.76,"edtf:cessation":"uuuu"}