Bol'shaya Seredka is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":61.55301,"gn:name":"Bol’shaya Serëdka","wof:name":"Bol'shaya Seredka","counts:names_total":3,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85632685,"county_id":890482625,"empire_id":874393555,"locality_id":1277068691,"region_id":85687971}],"gn:dem":123,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":61.55301,"gn:asciiname":"Bol'shaya Seredka","lbl:bbox":"39.25825,61.53301,39.29825,61.57301","counts:concordances_total":1,"gn:country_code":"RU","geom:type":"Point","wof:lastmodified":1566620970,"gn:admin1_code":"6","wof:belongsto":[85687971,102191581,85632685,874393555,890482625],"name:rus_x_preferred":["Большая Серёдка"],"wof:repo":"whosonfirst-data-admin-ru","wof:country":"RU","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RU","geom:bbox":"39.27825,61.55301,39.27825,61.55301","wof:superseded_by":[],"wof:geomhash":"f0c39ac9984ed42531226ee1270f79de","name:und_x_variant":["Malaya Shalga-Bol’shaya Serëdka","Bol’shaya Serëdka"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":39.27825,"mz:is_deprecated":0,"gn:modification_date":"2012-01-17","geom:longitude":39.27825,"wof:id":1277068691,"wof:concordances":{"gn:id":531373},"src:geom":"geonames","gn:geonameid":531373,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":890482625,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Moscow","edtf:cessation":"uuuu"}