Kozushima is a county and its consensus geometry is derived from meso.
{"meso:gadm_admin":"Unknown7","meso:gaul_admin":"Koodusimamura","geom:latitude":34.214024,"wof:name":"Kozushima","counts:names_total":4,"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632429,"county_id":1108741771,"region_id":85672817}],"meso:source":"GSIJ","meso:name_alt":"Kozushima","mz:min_zoom":6,"lbl:latitude":34.21755,"lbl:min_zoom":8,"meso:hasc_id":"NO DATA","geom:area":0.001817,"label:eng_x_preferred_placetype":["village"],"counts:concordances_total":1,"geom:type":"MultiPolygon","wof:lastmodified":1695886720,"meso:admin_1":"Tokyo To","wof:belongsto":[102191569,85632429,85672817],"meso:gadm_hasc2":"NO DATA","mps:latitude":34.21755,"wof:repo":"whosonfirst-data-admin-jp","wof:country":"JP","counts:names_preferred":2,"geom:area_square_m":1.8579788677234E7,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"JP","geom:bbox":"138.8153,33.942859,139.192993,34.243465","name:eng_x_preferred":["Kozushima"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Kōzushima"],"wof:geomhash":"582f3e5ff8b993a2ea4e64c4228ebcec","wof:placetype_id":102312313,"mz:is_ceased":0,"wof:created":1479151071,"label:eng_x_preferred_longname":["Kozushima"],"lbl:max_zoom":10,"wof:placetype":"county","meso:mps_y":34.21755,"meso:mps_x":139.150129,"mz:is_deprecated":0,"geom:longitude":139.14769,"wof:id":1108741771,"wof:concordances":{"meso:local_id":"13364"},"name:eng_x_variant":["Koodusimamura","Kozushima Mura"],"src:geom":"meso","wof:tags":[],"counts:names_languages":2,"meso:local_id":"13364","mps:longitude":139.150129,"meso:name_en":"Kozushima Mura","wof:supersedes":[1108744687],"lbl:longitude":139.150129,"wof:parent_id":85672817,"wof:placetype_names":["county"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}