Balterswil is a locality and its consensus geometry is derived from ch-cadastre.
{"geom:latitude":47.454038,"wof:name":"Balterswil","counts:names_total":4,"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633051,"county_id":102062981,"localadmin_id":404573537,"locality_id":1394289983,"region_id":85682337}],"mz:min_zoom":12,"lbl:latitude":47.454038,"lbl:min_zoom":13.5,"geom:area":7.44E-4,"geom:type":"Polygon","wof:lastmodified":1566640795,"wof:belongsto":[85682337,102191581,404573537,85633051,102062981],"mps:latitude":47.454038,"wof:repo":"whosonfirst-data-admin-ch","wof:country":"CH","counts:names_preferred":4,"geom:area_square_m":6222225.074168,"name:swe_x_preferred":["Balterswil"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CH","geom:bbox":"8.9047766,47.4302275,8.9525347,47.4739583","name:eng_x_preferred":["Balterswil"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:geomhash":"179b9899fed2b55ea02720f5b7a76252","wof:placetype_id":102312317,"mz:is_ceased":0,"nav:longitude":8.93684,"lbl:max_zoom":18,"wof:placetype":"locality","name:ita_x_preferred":["Balterswil"],"reversegeo:latitude":47.454038,"mz:is_deprecated":0,"geom:longitude":8.93684,"wof:id":1394289983,"nav:latitude":47.454038,"src:geom":"ch-cadastre","wof:tags":[],"counts:names_languages":4,"mps:longitude":8.93684,"reversegeo:longitude":8.93684,"wof:supersedes":[],"lbl:longitude":8.93684,"wof:parent_id":404573537,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu","name:deu_x_preferred":["Balterswil"]}