Sil'ba is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":51.21667,"gn:name":"Sil’ba","wof:name":"Sil'ba","counts:names_total":2,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85632685,"county_id":890485355,"empire_id":874393555,"locality_id":1276206773,"region_id":85688207}],"gn:dem":656,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":51.21667,"gn:asciiname":"Sil'ba","lbl:bbox":"106.28,51.19667,106.32,51.23667","counts:concordances_total":1,"gn:country_code":"RU","geom:type":"Point","wof:lastmodified":1566621374,"gn:admin1_code":"11","wof:belongsto":[85688207,102191581,85632685,874393555,890485355],"name:rus_x_preferred":["Сильба"],"wof:repo":"whosonfirst-data-admin-ru","wof:country":"RU","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RU","geom:bbox":"106.3,51.21667,106.3,51.21667","wof:superseded_by":[],"wof:geomhash":"f77eefd392611b06ff7ea76a533feb15","name:und_x_variant":["Sil’ba"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":106.3,"mz:is_deprecated":0,"gn:modification_date":"2012-01-17","geom:longitude":106.3,"wof:id":1276206773,"wof:concordances":{"gn:id":2016557},"src:geom":"geonames","gn:geonameid":2016557,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":890485355,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Irkutsk","edtf:cessation":"uuuu"}