Sao Luis is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":-10.5,"gn:name":"São Luís","wof:name":"Sao Luis","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":102058967,"localadmin_id":404562877,"locality_id":1209584011,"macroregion_id":1511777407,"region_id":85682003}],"gn:dem":190,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"1101005.0","gn:latitude":-10.5,"gn:asciiname":"Sao Luis","lbl:bbox":"-62.87,-10.52,-62.83,-10.48","counts:concordances_total":1,"gn:country_code":"BR","geom:type":"Point","wof:lastmodified":1577825864,"gn:admin1_code":"24","wof:belongsto":[85682003,102191577,404562877,85633009,1511777407,102058967],"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":"-62.85,-10.5,-62.85,-10.5","wof:superseded_by":[],"wof:geomhash":"8fa200dd40f06be0726111d2bf7dcce5","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":-62.85,"mz:is_deprecated":0,"gn:modification_date":"2012-08-03","geom:longitude":-62.85,"wof:id":1209584011,"wof:concordances":{"gn:id":3924770},"src:geom":"geonames","gn:geonameid":3924770,"wof:tags":[],"counts:names_languages":0,"wof:supersedes":[],"wof:parent_id":404562877,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"America/Porto_Velho","edtf:cessation":"uuuu"}