Izmalkovo is a locality and its consensus geometry is derived from quattroshapes.
{"gn:population":4072,"geom:latitude":52.684006,"qs:loc_alt":"Измалково","wof:name":"Izmalkovo","counts:names_total":3,"wd:wordcount":55,"mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85632685,"locality_id":102004707,"region_id":85687917}],"wof:geom_alt":["quattroshapes_pg"],"mz:min_zoom":11,"lbl:latitude":52.683133,"lbl:min_zoom":11.5,"geom:area":4.99E-4,"qs:id":0,"gn:latitude":52.6887,"counts:concordances_total":4,"qs:adm0":"Russia","geom:type":"Polygon","wof:lastmodified":1690859098,"qs:a2":"Измалковский","qs:a1":"*Липецкая область","wof:belongsto":[102191581,85632685,85687917,1108734055],"name:rus_x_preferred":["Измалково"],"mps:latitude":52.683133,"qs:a0":"Российская Федерация","wof:repo":"whosonfirst-data-admin-ru","qs:loc":"IZMALKOVO","wof:country":"RU","counts:names_preferred":3,"geom:area_square_m":3741317.920412,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RU","geom:bbox":"37.963249,52.674252,38.003223,52.694168","name:eng_x_preferred":["Izmalkovo"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"wof:geomhash":"671babdf3bca98f8bec66de7e36f4180","qs:pop":0,"wof:placetype_id":102312317,"qs:la_lc":"*","qs:level":"localadmin","name:che_x_preferred":["Измалково"],"mz:is_ceased":0,"lbl:max_zoom":15,"src:population":"geonames","wof:placetype":"locality","gn:longitude":37.96398,"mz:is_deprecated":0,"qs:type":"с","geom:longitude":37.983172,"wof:population":4072,"wof:id":102004707,"qs:source":"SUnknown","wof:concordances":{"gn:id":554806,"gp:id":2014226,"qs_pg:id":125444,"wd:id":"Q6102053"},"qs:a1r":"*","src:geom":"quattroshapes","src:geom_alt":["quattroshapes_pg"],"wof:tags":[],"wof:population_rank":4,"counts:names_languages":3,"mps:longitude":37.985171,"qs:a1_lc":"4801000000100","wof:supersedes":[],"lbl:longitude":37.985171,"wof:parent_id":1108734055,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}