7371ET is a postalcode and its consensus geometry is derived from oa.
{"mz:is_ceased":0,"wof:created":1469692263,"geom:latitude":52.117395,"wof:name":"7371ET","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633337,"localadmin_id":404473867,"locality_id":101807067,"postalcode_id":891220971,"region_id":85687043}],"mz:is_deprecated":0,"geom:area":1.0E-6,"geom:longitude":6.018134,"wof:id":891220971,"geom:type":"Polygon","wof:lastmodified":1469692263,"clustr:alpha":0.05,"wof:belongsto":[85687043,102191581,404473867,85633337,101807067],"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":"6.01746702194,52.1165008545,6.01886749268,52.1182937622","clustr:count":9,"clustr:area":105.24,"clustr:density":0.09,"wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"585e2803ba50b0bb0ad3d3d9f1f2df45","wof:parent_id":101807067,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"clustr:perimeter":0.34,"edtf:cessation":"uuuu"}