Yonezawa is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:jpn_x_preferred":["米沢"],"geom:latitude":35.40135,"gn:name":"Yonezawa","wof:name":"Yonezawa","counts:names_total":3,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632429,"county_id":890519781,"locality_id":1343667799,"region_id":85672797}],"gn:dem":62,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"2112663.0","gn:latitude":35.40135,"gn:asciiname":"Yonezawa","lbl:bbox":"140.13308,35.38135,140.17308,35.42135","counts:concordances_total":1,"gn:country_code":"JP","geom:type":"Point","wof:lastmodified":1566725040,"gn:admin1_code":"4.0","wof:belongsto":[102191569,85632429,85672797,890519781],"wof:repo":"whosonfirst-data-admin-jp","wof:country":"JP","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"JP","geom:bbox":"140.15308,35.40135,140.15308,35.40135","wof:superseded_by":[],"wof:geomhash":"4c719748001dd2027fc54cf5d671f88f","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":140.15308,"name:jpn_x_variant":["よねざわ","ヨネザワ"],"mz:is_deprecated":0,"gn:modification_date":"2017-04-09","geom:longitude":140.15308,"wof:id":1343667799,"wof:concordances":{"gn:id":11139802},"src:geom":"geonames","gn:geonameid":11139802,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890519781,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Tokyo","edtf:cessation":"uuuu"}