Oña is a county and its consensus geometry is derived from meso.
{"name:spa_x_variant":["Cantón Oña"],"geom:latitude":-3.486195,"wof:name":"Oña","counts:names_total":14,"statoids:as_of_date":"2001-11-25","mz:is_current":1,"wof:hierarchy":[{"continent_id":102191577,"country_id":85632261,"county_id":1108570853,"region_id":85670885}],"wof:placetype_local":"canton","name:ara_x_preferred":["كانتون أونيا"],"name:kat_x_preferred":["ონიის კანტონი"],"meso:source":"AOTM","mz:min_zoom":6,"lbl:latitude":-3.479956,"lbl:min_zoom":8,"name:por_x_preferred":["Oña"],"geom:area":0.0238,"label:eng_x_preferred_placetype":["canton"],"counts:concordances_total":2,"geom:type":"Polygon","wof:lastmodified":1695886621,"meso:admin_1":"Azuay","statoids:capital":"Oña","wof:belongsto":[102191577,85632261,85670885],"meso:gadm_hasc2":"EC.AZ.ON","mps:latitude":-3.479956,"wof:repo":"whosonfirst-data-admin-ec","wof:shortcode":"ON","wof:country":"EC","counts:names_preferred":12,"geom:area_square_m":2.93752387924154E8,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","statoids:type":"canton","iso:country":"EC","statoids:area_km":"295","statoids:statoid":"EC.AZ.ON","geom:bbox":"-79.272489,-3.623347,-79.038619,-3.359443","name:spa_x_preferred":["Oña"],"name:eng_x_preferred":["Oña"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Oña"],"name:nld_x_preferred":["Oña Canton"],"wof:geomhash":"e1ba5b7fa2e1e676c7d35cd16db10b6d","wof:placetype_id":102312313,"mz:is_ceased":0,"name:nan_x_preferred":["Oña Koān"],"wof:created":1474064491,"label:eng_x_preferred_longname":["Oña Canton"],"lbl:max_zoom":10,"src:population":"statoids","src:population_date":"2001-11-25","wof:placetype":"county","name:ita_x_preferred":["Cantone di Oña"],"meso:mps_y":-3.479956,"statoids:name":"Oña","name:zho_x_preferred":["奧尼亞縣"],"meso:mps_x":-79.107713,"statoids:population":"3231","meso:gaul_adm2":"Ona","mz:is_deprecated":0,"geom:longitude":-79.129011,"wof:population":3231,"wof:id":1108570853,"statoids:timezone":"-5","statoids:country":"EC","wof:concordances":{"hasc:id":"EC.AZ.ON","wd:id":"Q2466440"},"meso:name_local":"Oña","label:spa_x_preferred_longname":["Cantón Oña"],"name:eng_x_variant":["Oña Canton"],"src:geom":"meso","name:pol_x_preferred":["Oña"],"wof:tags":[],"wof:population_rank":4,"counts:names_languages":12,"mps:longitude":-79.107713,"statoids:hasc":"EC.AZ","wof:supersedes":[],"lbl:longitude":-79.107713,"wof:parent_id":85670885,"wof:placetype_names":["county"],"mz:hierarchy_label":1,"name:que_x_preferred":["Oña kiti"],"edtf:cessation":"uuuu"}