Alsdorf is a locality and its consensus geometry is derived from de-bkg.
{"woe:name_adm1":"Nordrhein-Westfalen","woe:name_adm0":"Deutschland","name:vol_x_preferred":["Alsdorf"],"qs:a2r":"Köln","name:srp_x_preferred":["Алсдорф"],"wd:area":31.68,"wof:geom_alt":["quattroshapes_pg","quattroshapes"],"name:isl_x_preferred":["Alsdorf"],"qs:adm0":"Bundesrepublik Deutschland","geom:type":"MultiPolygon","qs:a2":"Aachen","qs:a1":"*Nordrhein-Westfalen","name:min_x_preferred":["Alsdorf"],"name:nrm_x_preferred":["Alsdorf"],"mps:latitude":50.871319,"qs:a0":"Bundesrepublik Deutschland","wof:repo":"whosonfirst-data-admin-de","wof:breaches":[],"edtf:inception":"uuuu","name:pms_x_preferred":["Alsdorf"],"name:srd_x_preferred":["Alsdorf"],"wof:geomhash":"2a3e5e39be132b301241c1d849d66737","qs_pg:gn_country":"DE","qs_pg:qs_pg_placetype_gp":"LocalAdmin","name:che_x_preferred":["Альсдорф"],"mz:is_ceased":0,"name:nap_x_preferred":["Alsdorf"],"lbl:max_zoom":14,"src:population_date":"2020","qs_pg:photos_all":1640,"name:est_x_preferred":["Alsdorf"],"gn:fcode":"ADM4","name:oci_x_preferred":["Alsdorf"],"name:dan_x_preferred":["Alsdorf"],"name:afr_x_preferred":["Alsdorf"],"name:war_x_preferred":["Alsdorf"],"name:eus_x_preferred":["Alsdorf"],"nav:latitude":50.871319,"name:fur_x_preferred":["Alsdorf"],"name:zul_x_preferred":["Alsdorf"],"name:hbs_x_preferred":["Alsdorf"],"qs:a1r":"0","name:cat_x_preferred":["Alsdorf"],"src:geom_alt":["quattroshapes_pg","quattroshapes"],"name:pol_x_preferred":["Alsdorf"],"wof:population_rank":7,"name:ido_x_preferred":["Alsdorf"],"wof:supersedes":[1125276315,1125350563],"lbl:longitude":6.165049,"eurostat:country_code":"DE","edtf:cessation":"uuuu","eurostat:nuts_2021_level_lau":"05334004","name:lim_x_preferred":["Elsdörp"],"qs:loc_alt":"Alsdorf","counts:names_total":87,"eurostat:population_year":2020,"qs_pg:name":"Alsdorf, Stadt","wof:hierarchy":[{"continent_id":102191581,"country_id":85633111,"county_id":102063693,"localadmin_id":1377690005,"locality_id":101811035,"macrocounty_id":404227541,"region_id":85682513}],"qs_pg:qs_pg_placetype":"localadmin","mz:min_zoom":9,"lbl:latitude":50.871319,"name:bel_x_preferred":["Альсдорф"],"geom:area":0.00402,"name:bre_x_preferred":["Alsdorf"],"qs_pg:pop_sr":7,"name:ile_x_preferred":["Alsdorf"],"name:tat_x_preferred":["Альсдорф"],"name:hrv_x_preferred":["Alsdorf"],"eurostat:nuts_2021_id":"05334004","qs:loc":"Alsdorf","counts:names_preferred":86,"geom:area_square_m":3.1367547867751E7,"counts:names_variant":1,"name:cos_x_preferred":["Alsdorf"],"name:ltz_x_preferred":["Alsdorf"],"name:bar_x_preferred":["Alsdorf"],"woe:placetype":"LocalAdmin","name:nld_x_preferred":["Alsdorf"],"wof:placetype_id":102312317,"qs:level":"locality","nav:longitude":6.165049,"name:sco_x_preferred":["Alsdorf"],"name:ita_x_preferred":["Alsdorf"],"mz:is_deprecated":0,"wd:latitude":50.883333,"qs:type":"rural point-in-poly","geom:longitude":6.175565,"wof:id":101811035,"name:vls_x_preferred":["Alsdorf"],"name:kon_x_preferred":["Alsdorf"],"qs_pg:aaroncc":"DE","qs_pg:gn_pop":45721,"qs_pg:photos_sr":0,"name:gla_x_preferred":["Alsdorf"],"name:zho_x_variant":["阿尔斯多尔夫"],"qs_pg:photos_1k":1,"name:tur_x_preferred":["Alsdorf"],"mps:longitude":6.165049,"name:glg_x_preferred":["Alsdorf"],"name:frp_x_preferred":["Alsdorf"],"wof:parent_id":1377690005,"mz:hierarchy_label":1,"name:gle_x_preferred":["Alsdorf"],"qs_pg:gn_id":6550571,"wd:longitude":6.166667,"name:epo_x_preferred":["Alsdorf"],"name:jpn_x_preferred":["アルスドルフ"],"geom:latitude":50.868559,"name:arg_x_preferred":["Alsdorf"],"wof:coterminous":[1377690005],"wof:name":"Alsdorf","name:ceb_x_preferred":["Alsdorf"],"name:kaz_x_preferred":["Альсдорф"],"wd:wordcount":1018,"gn:country":"DE","name:ara_x_preferred":["آلسدورف"],"name:gsw_x_preferred":["Alsdorf"],"name:azb_x_preferred":["آلسدورف"],"name:nno_x_preferred":["Alsdorf"],"name:hun_x_preferred":["Alsdorf"],"name:swa_x_preferred":["Alsdorf"],"counts:concordances_total":8,"name:ces_x_preferred":["Alsdorf"],"wof:lastmodified":1690872118,"wof:belongsto":[85682513,102191581,85633111,1377690005,404227541,102063693],"name:rus_x_preferred":["Альсдорф"],"name:ind_x_preferred":["Alsdorf"],"wof:country":"DE","name:kir_x_preferred":["Альсдорф"],"name:nob_x_preferred":["Alsdorf"],"name:swe_x_preferred":["Alsdorf"],"iso:country":"DE","geom:bbox":"6.121595,50.84198,6.230165,50.894154","src:lbl_centroid":"mapshaper","name:fra_x_preferred":["Alsdorf"],"name:fas_x_preferred":["آلسدورف"],"eurostat:level_code":"lau","src:population":"eurostat","wof:placetype":"locality","name:mlg_x_preferred":["Alsdorf"],"name:zho_x_preferred":["阿尔斯多夫"],"eurostat:name_local":"Alsdorf, Stadt","wof:population":47149,"name:pcd_x_preferred":["Alsdorf"],"woe:adm0_id":23424829,"qs_pg:woe_id":12624602,"qs:source":"UCustom EuroGlobalMap + UMZ Urban Polygons + Geonames + GeoPlanet","name:lld_x_preferred":["Alsdorf"],"wof:concordances":{"eg:gisco_id":"DE_05334004","eurostat:nuts_2021_id":"05334004","gn:id":2958141,"gp:id":634119,"loc:id":"n2010070416","qs_pg:id":241042,"wd:id":"Q6992","wk:page":"Alsdorf"},"name:fin_x_preferred":["Alsdorf"],"qs_pg:qs_id":632106,"wof:tags":[],"eurostat:gisco_id":"DE_05334004","name:deu_x_preferred":["Alsdorf"],"gn:population":45721,"name:nds_x_preferred":["Alsdorf"],"name:slv_x_preferred":["Alsdorf"],"name:lij_x_preferred":["Alsdorf"],"mz:is_current":1,"name:vie_x_preferred":["Alsdorf"],"name:slk_x_preferred":["Alsdorf"],"eurostat:population":47149,"lbl:min_zoom":10,"name:por_x_preferred":["Alsdorf"],"name:wol_x_preferred":["Alsdorf"],"eurostat:nuts_2021_level_1":"DEA","eurostat:nuts_2021_level_2":"DEA2","eurostat:nuts_2021_level_3":"DEA2D","wd:population":46337,"eurostat:nuts_2021_level_0":"DE","qs:la":"Herzogenrath","qs_pg:photos":1,"name:ron_x_preferred":["Alsdorf"],"name:ukr_x_preferred":["Альсдорф"],"name:spa_x_preferred":["Alsdorf"],"qs_pg:woe_adm0":23424829,"name:eng_x_preferred":["Alsdorf"],"name:roh_x_preferred":["Alsdorf"],"name:vec_x_preferred":["Alsdorf"],"qs_pg:gn_fcode":"ADM4","wof:superseded_by":[],"qs:pop":0,"qs:la_lc":"*DE05305400016","name:tum_x_preferred":["Alsdorf"],"name:scn_x_preferred":["Alsdorf"],"qs_pg:name_adm1":"Nordrhein-Westfalen","qs_pg:name_adm0":"Deutschland","name:ina_x_preferred":["Alsdorf"],"name:ast_x_preferred":["Alsdorf"],"name:kur_x_preferred":["Alsdorf"],"name:wln_x_preferred":["Alsdorf"],"qs_pg:photos_9r":0,"src:geom":"de-bkg","counts:names_languages":86,"qs_pg:photos_9k":7,"name:cym_x_preferred":["Alsdorf"],"wof:placetype_names":["locality"],"name:msa_x_preferred":["Alsdorf"]}