Petrovskaya is a locality and its consensus geometry is derived from geonames.
{"gn:population":22,"geom:latitude":55.2425,"gn:name":"Petrovskaya","wof:name":"Petrovskaya","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":890484205,"empire_id":874393555,"locality_id":1310568583,"region_id":85688131}],"gn:dem":168,"mz:min_zoom":11,"lbl:min_zoom":13,"geom:area":0,"gn:latitude":55.2425,"gn:asciiname":"Petrovskaya","lbl:bbox":"36.41806,55.2225,36.45806,55.2625","counts:concordances_total":1,"gn:country_code":"RU","geom:type":"Point","wof:lastmodified":1566628942,"gn:admin1_code":"25","wof:belongsto":[85688131,102191581,85632685,874393555,890484205],"name:rus_x_preferred":["Петрово"],"wof:repo":"whosonfirst-data-admin-ru","wof:country":"RU","counts:names_preferred":2,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RU","geom:bbox":"36.43806,55.2425,36.43806,55.2425","name:eng_x_preferred":["Petrovo"],"wof:superseded_by":[],"wof:geomhash":"468f209024de1b3589f2a37d8a8e121a","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"src:population":"geonames","wof:placetype":"locality","gn:longitude":36.43806,"mz:is_deprecated":0,"gn:modification_date":"2015-09-06","geom:longitude":36.43806,"wof:population":22,"wof:id":1310568583,"wof:concordances":{"gn:id":816221},"src:geom":"geonames","gn:geonameid":816221,"wof:tags":[],"wof:population_rank":1,"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":890484205,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Moscow","edtf:cessation":"uuuu"}