Gau is a county and its consensus geometry is derived from ch-cadastre.
{"geom:latitude":47.294895,"name:nds_x_preferred":["Gau"],"wof:name":"Gau","counts:names_total":11,"label:ita_x_preferred_longname":["Distretto di Gäu"],"name:ceb_x_preferred":["Gau"],"mz:is_current":1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633051,"county_id":1394137097,"region_id":85682365}],"label:fra_x_preferred_placetype":["district"],"mz:min_zoom":6,"lbl:latitude":47.297995,"lbl:min_zoom":8,"geom:area":0.007379,"label:eng_x_preferred_placetype":["district"],"geom:type":"Polygon","wof:lastmodified":1695886474,"wof:belongsto":[102191581,85633051,85682365],"name:rus_x_preferred":["Гау"],"mps:latitude":47.297995,"wof:repo":"whosonfirst-data-admin-ch","wof:country":"CH","counts:names_preferred":10,"geom:area_square_m":6.1881414420951E7,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CH","name:ukr_x_preferred":["Ґау"],"geom:bbox":"7.684769,47.256097,7.84057,47.340718","name:spa_x_preferred":["Gau"],"name:eng_x_preferred":["Gau"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Gau"],"name:nld_x_preferred":["Gau"],"wof:geomhash":"dbe7a3942c880367264eac94aa4080a2","label:deu_x_preferred_longname":["Bezirk Gäu"],"wof:placetype_id":102312313,"mz:is_ceased":0,"label:eng_x_preferred_longname":["Gau District"],"lbl:max_zoom":10,"wof:placetype":"county","label:fra_x_preferred_longname":["District de Gäu"],"label:deu_x_preferred_placetype":["bezirk"],"mz:is_deprecated":0,"geom:longitude":7.771853,"wof:id":1394137097,"name:deu_x_variant":["Gau"],"src:geom":"ch-cadastre","name:pol_x_preferred":["Gau"],"wof:tags":[],"counts:names_languages":10,"mps:longitude":7.770675,"wof:supersedes":[102062823],"lbl:longitude":7.770675,"wof:parent_id":85682365,"wof:placetype_names":["county"],"label:ita_x_preferred_placetype":["distretto"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu","name:deu_x_preferred":["Gäu"]}