Białołęka is a borough and its consensus geometry is derived from pl-gugik.
{"name:epo_x_preferred":["Białołęka"],"geom:latitude":52.331946,"wof:name":"Białołęka","counts:names_total":15,"name:ceb_x_preferred":["Białołeka"],"mz:is_current":1,"name:vie_x_preferred":["Białołęka"],"wof:hierarchy":[{"borough_id":1477921669,"continent_id":102191581,"country_id":85633723,"county_id":1477743805,"localadmin_id":1125365875,"locality_id":101752777,"region_id":85687257}],"name:slk_x_preferred":["Białołęka"],"lbl:latitude":52.325696,"geom:area":0.009624,"counts:concordances_total":1,"geom:type":"Polygon","name:ces_x_preferred":["Białołęka"],"wof:lastmodified":1570056053,"wof:belongsto":[85687257,102191581,1125365875,85633723,101752777,1477743805],"name:rus_x_preferred":["Бялоленка"],"mps:latitude":52.325696,"wof:repo":"whosonfirst-data-admin-pl","wof:country":"PL","counts:names_preferred":15,"geom:area_square_m":7.2721637271725E7,"name:swe_x_preferred":["Białołęka"],"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"PL","name:ukr_x_preferred":["Бялоленка"],"geom:bbox":"20.912429077,52.28775052,21.089517606,52.368153943","name:spa_x_preferred":["Białołęka"],"src:lbl_centroid":"mapshaper","wof:superseded_by":[],"name:fra_x_preferred":["Białołęka"],"name:nld_x_preferred":["Białołęka"],"wof:geomhash":"21e7fd470d7fec7023fee9f825138ab3","wof:placetype_id":421205763,"mz:is_ceased":0,"wof:created":1569439035,"wof:placetype":"borough","name:ita_x_preferred":["Białołęka"],"name:zho_x_preferred":["比亞沃文卡區"],"mz:is_deprecated":0,"geom:longitude":21.004044,"wof:id":1477921669,"wof:concordances":{"pl-gugik:jpt_kod_je":"146503_8"},"src:geom":"pl-gugik","name:pol_x_preferred":["Białołęka"],"wof:tags":[],"counts:names_languages":15,"mps:longitude":20.993541,"wof:supersedes":[],"lbl:longitude":20.993541,"wof:parent_id":101752777,"wof:placetype_names":["borough"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu","name:deu_x_preferred":["Białołęka"]}