Sao Joao is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":-29.16667,"gn:name":"São João","wof:name":"Sao Joao","counts:names_total":0,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191577,"country_id":85633009,"county_id":102059547,"localadmin_id":404563823,"locality_id":1226002927,"macroregion_id":1511777409,"region_id":85682015}],"gn:dem":444,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"4311205.0","gn:latitude":-29.16667,"gn:asciiname":"Sao Joao","lbl:bbox":"-53.70333,-29.18667,-53.66333,-29.14667","counts:concordances_total":1,"gn:country_code":"BR","geom:type":"Point","wof:lastmodified":1577828067,"gn:admin1_code":"23","wof:belongsto":[85682015,102191577,404563823,85633009,1511777409,102059547],"wof:repo":"whosonfirst-data-admin-br","wof:country":"BR","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"BR","geom:bbox":"-53.68333,-29.16667,-53.68333,-29.16667","wof:superseded_by":[],"wof:geomhash":"6fedabeb3bc4f10fd3d1ddc10c4c719e","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":-53.68333,"mz:is_deprecated":0,"gn:modification_date":"2012-08-03","geom:longitude":-53.68333,"wof:id":1226002927,"wof:concordances":{"gn:id":3448973},"src:geom":"geonames","gn:geonameid":3448973,"wof:tags":[],"counts:names_languages":0,"wof:supersedes":[],"wof:parent_id":404563823,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"America/Sao_Paulo","edtf:cessation":"uuuu"}