Aira is a county and its consensus geometry is derived from meso.
{"meso:gadm_admin":"Aira","meso:gaul_admin":"Airatyoo","geom:latitude":31.780782,"wof:name":"Aira","counts:names_total":3,"mz:is_current":0,"wof:hierarchy":[{"continent_id":0,"country_id":0,"county_id":1108746233,"region_id":85672861}],"meso:source":"GSIJ","meso:name_alt":"Aira","lbl:latitude":31.802504,"meso:hasc_id":"JP.KS.AR","geom:area":0.022016,"counts:concordances_total":1,"edtf:deprecated":"2016-12-08","geom:type":"Polygon","wof:lastmodified":1536615695,"meso:admin_1":"Kagoshima Ken","wof:belongsto":[0,85672861],"meso:gadm_hasc2":"JP.KS.AR","mps:latitude":31.802504,"wof:repo":"whosonfirst-data-admin-jp","wof:shortcode":"AR","wof:country":"JP","counts:names_preferred":1,"geom:area_square_m":2.31416980047816E8,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"JP","geom:bbox":"130.472305298,31.6725997925,130.721496582,31.8796672821","name:eng_x_preferred":["Aira"],"src:lbl:centroid":"mapshaper","wof:superseded_by":[1108743315],"wof:geomhash":"0e6dbab7b4e7c5a8912f63936c5e0f97","wof:placetype_id":102312313,"mz:is_ceased":0,"wof:created":1479152748,"wof:placetype":"county","meso:mps_y":31.802504,"meso:mps_x":130.584845,"mz:is_deprecated":1,"geom:longitude":130.595143,"wof:id":1108746233,"wof:concordances":{"hasc:id":"JP.KS.AR"},"name:eng_x_variant":["Airatyoo","Aira Shi"],"src:geom":"meso","wof:tags":[],"counts:names_languages":1,"meso:local_id":"46225","mps:longitude":130.584845,"meso:name_en":"Aira Shi","wof:supersedes":[],"lbl:longitude":130.584845,"wof:parent_id":85672861,"wof:placetype_names":["county"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}