Mar'inka is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":56.64001,"gn:name":"Mar’inka","wof:name":"Mar'inka","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":1108734167,"empire_id":874393555,"locality_id":1225902839,"region_id":85688153}],"gn:dem":95,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":56.64001,"gn:asciiname":"Mar'inka","lbl:bbox":"41.77801,56.62001,41.81801,56.66001","counts:concordances_total":1,"gn:country_code":"RU","geom:type":"Point","wof:lastmodified":1566635726,"gn:admin1_code":"21.0","wof:belongsto":[85688153,102191581,85632685,874393555,1108734167],"name:rus_x_preferred":["Марьинка"],"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":"41.79801,56.64001,41.79801,56.64001","wof:superseded_by":[],"wof:geomhash":"be5fa446a9675f9e9a33399173743054","name:und_x_variant":["Mar’inka"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":41.79801,"mz:is_deprecated":0,"gn:modification_date":"2012-01-20","geom:longitude":41.79801,"wof:id":1225902839,"wof:concordances":{"gn:id":6422942},"src:geom":"geonames","gn:geonameid":6422942,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":1108734167,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Moscow","edtf:cessation":"uuuu"}