604-8327 is a postalcode and its consensus geometry is derived from gn.
{"gn:adm1_code":"","gn:adm2_name":"Kyoutoshinakagyouku","mz:is_ceased":0,"geom:latitude":35.0093,"gn:name":"Aneoomiyachounishigawa","wof:name":"604-8327","counts:names_total":0,"wof:placetype":"postalcode","mz:is_approximate":1,"wof:hierarchy":[{"continent_id":"102191569","country_id":"85632429","locality_id":102031567,"postalcode_id":538264347,"region_id":85672777}],"mz:is_deprecated":0,"geom:area":0,"geom:longitude":135.7486,"wof:id":538264347,"counts:concordances_total":1,"geom:type":"Point","wof:lastmodified":1474577396,"wof:belongsto":["102191569",102031567,"85632429",85672777],"gn:accuracy":"","gn:adm1_name":"Kyoutofu","wof:concordances":{"gp:id":"26276132"},"wof:repo":"whosonfirst-data-postalcode-jp","gn:adm3_name":"","src:geom":"gn","wof:country":"JP","counts:names_preferred":0,"gn:adm3_code":"","gp:parent_id":"28451353","wof:tags":[],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"JP","counts:names_languages":0,"geom:bbox":"135.7486,35.0093,135.7486,35.0093","gn:adm2_code":"","wof:superseded_by":[],"wof:supersedes":[],"wof:geomhash":"bb13a3db0effdfa789beafd1198be2a0","wof:parent_id":102031567,"wof:placetype_names":["postalcode"],"mz:hierarchy_label":1,"wof:placetype_id":470996387,"edtf:cessation":"uuuu"}