Grosso is a locality and its consensus geometry is derived from quattroshapes.
{"name:epo_x_preferred":["Grosso"],"name:uzb_x_preferred":["Grosso"],"name:ell_x_preferred":["Γκρόσσο"],"name:jpn_x_preferred":["グロッソ"],"geom:latitude":45.254795,"name:vol_x_preferred":["Grosso"],"wof:name":"Grosso","name:ceb_x_preferred":["Grosso"],"name:kaz_x_preferred":["Гроссо"],"wd:wordcount":64,"name:azb_x_preferred":["قروسو"],"name:srp_x_preferred":["Grosso"],"wof:geom_alt":["quattroshapes_pg"],"name:hun_x_preferred":["Grosso"],"counts:concordances_total":5,"qs:adm0":"Italia","geom:type":"MultiPolygon","wof:lastmodified":1690935074,"qs:a1":"*Torino","wof:belongsto":[85685169,102191581,404456441,85633253,404227493],"name:rus_x_preferred":["Гроссо"],"mps:latitude":45.253361,"name:ind_x_preferred":["Grosso"],"qs:a0":"Italia","wof:repo":"whosonfirst-data-admin-it","wof:country":"IT","name:nob_x_preferred":["Grosso"],"name:swe_x_preferred":["Grosso"],"wof:breaches":[],"edtf:inception":"uuuu","name:pms_x_preferred":["Gròss"],"iso:country":"IT","geom:bbox":"7.549774,45.247983,7.563542,45.259912","src:lbl_centroid":"mapshaper","name:fra_x_preferred":["Grosso"],"wof:geomhash":"9e81bf6c17b829954ef240d72cc766f3","name:fas_x_preferred":["گروسو"],"name:che_x_preferred":["Гроссо"],"mz:is_ceased":0,"name:nan_x_preferred":["Grosso"],"name:nap_x_preferred":["Grosso"],"lbl:max_zoom":17,"src:population":"geonames","wof:placetype":"locality","name:oci_x_preferred":["Grosso"],"name:zho_x_preferred":["格罗索"],"wof:population":818,"name:war_x_preferred":["Grosso"],"name:eus_x_preferred":["Grosso"],"qs:source":"ACustom EuroGlobalMap + UMZ Urban Polygons + Geonames + GeoPlanet","name:lld_x_preferred":["Grosso"],"wof:concordances":{"fct:id":"12c5f2f6-8f76-11e1-848f-cfd5bf3ef515","gn:id":6535275,"gp:id":20149727,"qs_pg:id":53389,"wd:id":"Q9395"},"qs:a1r":"0Piemonte","name:cat_x_preferred":["Grosso"],"name:lat_x_preferred":["Grossum"],"src:geom_alt":["quattroshapes_pg"],"name:pol_x_preferred":["Grosso"],"name:fin_x_preferred":["Grosso"],"name:hye_x_preferred":["Գրոսսո"],"wof:tags":[],"wof:population_rank":2,"wof:supersedes":[],"lbl:longitude":7.555863,"edtf:cessation":"uuuu","name:deu_x_preferred":["Grosso"],"gn:population":818,"qs:loc_alt":"Grosso","counts:names_total":51,"name:lij_x_preferred":["Grosso"],"mz:is_current":1,"name:lmo_x_preferred":["Grosso"],"name:vie_x_preferred":["Grosso"],"wof:hierarchy":[{"continent_id":102191581,"country_id":85633253,"localadmin_id":404456441,"locality_id":101829811,"macroregion_id":404227493,"region_id":85685169}],"gn:elevation":394,"mz:min_zoom":11,"lbl:latitude":45.253361,"lbl:min_zoom":12.5,"name:por_x_preferred":["Grosso"],"geom:area":4.3E-5,"name:kor_x_preferred":["그로소"],"qs:la":"Grosso","name:tat_x_preferred":["Гроссо"],"name:ron_x_preferred":["Grosso"],"wof:lang":["ita"],"qs:loc":"Grosso","counts:names_preferred":51,"geom:area_square_m":373740.240993,"counts:names_variant":0,"name:ukr_x_preferred":["Гроссо"],"name:spa_x_preferred":["Grosso"],"name:eng_x_preferred":["Grosso"],"name:vec_x_preferred":["Grosso"],"name:bar_x_preferred":["Grosso"],"wof:superseded_by":[],"name:nld_x_preferred":["Grosso"],"qs:pop":0,"wof:placetype_id":102312317,"qs:la_lc":"*IT101001119","qs:level":"locality","name:scn_x_preferred":["Grosso"],"name:ita_x_preferred":["Grosso"],"name:ina_x_preferred":["Grosso"],"mz:is_deprecated":0,"name:tgl_x_preferred":["Grosso"],"qs:type":"rural point-multi-in-poly-resolved","geom:longitude":7.557025,"wof:id":101829811,"src:geom":"quattroshapes","name:bul_x_preferred":["Гросо"],"counts:names_languages":51,"mps:longitude":7.555863,"wof:parent_id":404456441,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"name:gle_x_preferred":["Grosso"],"name:msa_x_preferred":["Grosso"]}