Sierakowo is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":52.0941,"gn:name":"Sierakowo","wof:name":"Sierakowo","counts:names_total":4,"gn:feature_code":"PPL","gn:admin3_code":"301103.0","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633723,"county_id":102079871,"localadmin_id":1477752735,"locality_id":1259912441,"region_id":85687323}],"gn:dem":72,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"3011.0","gn:latitude":52.0941,"gn:asciiname":"Sierakowo","lbl:bbox":"16.59963,52.0741,16.63963,52.1141","counts:concordances_total":1,"gn:country_code":"PL","geom:type":"Point","wof:lastmodified":1570045452,"gn:admin1_code":"86.0","wof:belongsto":[85687323,102191581,1477752735,85633723,102079871],"wof:repo":"whosonfirst-data-admin-pl","wof:country":"PL","counts:names_preferred":4,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"PL","name:ukr_x_preferred":["Сераково"],"geom:bbox":"16.61963,52.0941,16.61963,52.0941","wof:superseded_by":[],"name:fra_x_preferred":["Sierakowo"],"wof:geomhash":"9b61f78a77fface3f55fd72d246b0fbe","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":16.61963,"mz:is_deprecated":0,"gn:modification_date":"2015-09-05","geom:longitude":16.61963,"wof:id":1259912441,"wof:concordances":{"gn:id":3085967},"src:geom":"geonames","name:pol_x_preferred":["Sierakowo"],"gn:geonameid":3085967,"wof:tags":[],"counts:names_languages":4,"wof:supersedes":[],"wof:parent_id":1477752735,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Europe/Warsaw","edtf:cessation":"uuuu","name:deu_x_preferred":["Sierakowo"]}