Yanji is a locality and its consensus geometry is derived from quattroshapes.
{"name:ell_x_preferred":["Γιάντζι"],"ne:MEGANAME":null,"ne:GN_ASCII":"Yanji","ne:MAX_POP50":0,"name:srp_x_preferred":["Јанђи"],"wof:geom_alt":["quattroshapes_pg"],"ne:MAX_NATSCA":10,"ne:ADM1NAME":"Jilin","qs:adm0":"China","geom:type":"Polygon","ne:MAX_POP300":0,"qs:a2":"延边朝鲜族自治州","qs:a1":"*吉林省","mps:latitude":42.903994,"qs:a0":"中國","wof:repo":"whosonfirst-data-admin-cn","ne:ADM0CAP":0,"ne:MIN_BBXMIN":129.3,"wof:breaches":[],"edtf:inception":"uuuu","qs:loc_lc":"2033467","name:hin_x_preferred":["यांजी"],"ne:MAX_POP310":0,"wof:geomhash":"5f20e1c4dadc13d7380aa952fe2864b6","mz:is_ceased":0,"name:nan_x_preferred":["Iân-kiat-chhī"],"lbl:max_zoom":13,"name:dan_x_preferred":["Yanji"],"ne:NAMEDIFF":0,"ne:NAMEPAR":null,"ne:CITYALT":null,"name:war_x_preferred":["Yanji"],"name:yue_x_preferred":["延吉"],"ne:MAX_BBYMAX":42.983333,"qs:a1r":"*","name:cat_x_preferred":["Yanji"],"src:geom_alt":["quattroshapes_pg"],"name:pol_x_preferred":["Yanji"],"ne:DIFFNOTE":null,"wof:population_rank":10,"wof:supersedes":[],"lbl:longitude":129.477019,"name:mar_x_preferred":["यान्जी"],"ne:ADMIN1_COD":5,"ne:UN_ADM0":null,"edtf:cessation":"uuuu","name:ben_x_preferred":["ইয়ানজি"],"qs:loc_alt":"延吉","counts:names_total":53,"ne:POP_MIN":326957,"ne:CAPIN":null,"ne:MIN_BBYMIN":42.833333,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632695,"county_id":1108732421,"empire_id":136253041,"locality_id":102027853,"region_id":85669843}],"ne:MAX_POP10":488740,"mz:min_zoom":7,"ne:ADM0NAME":"China","ne:POP2050":0,"lbl:latitude":42.903994,"ne:MIN_AREAKM":106,"geom:area":7.93E-4,"ne:GTOPO30":179,"name:kor_x_preferred":["옌지 시"],"qs:loc":"Yanji","counts:names_preferred":50,"geom:area_square_m":7183208.559419,"counts:names_variant":3,"ne:MAX_POP20":0,"ne:SOV0NAME":"China","ne:UN_FID":0,"name:nld_x_preferred":["Yanji"],"ne:MAX_AREAKM":106,"ne:RANK_MIN":10,"wof:placetype_id":102312317,"qs:level":"locality","ne:MIN_PERMI":76,"ne:POP1985":0,"ne:MAX_BBXMAX":129.566667,"name:ita_x_preferred":["Yanji"],"ne:CAPALT":0,"mz:is_deprecated":0,"qs:type":"Town","geom:longitude":129.4789,"wof:id":102027853,"ne:POP1980":0,"name:tel_x_preferred":["యంజీ"],"ne:POP1995":0,"name:kik_x_preferred":["Yanji"],"ne:GEONAMEID":2033467,"ne:DIFFASCII":0,"ne:NAME":"Yanji","name:tur_x_preferred":["Yanji"],"ne:NATSCALE":10,"ne:MAX_AREAMI":41,"mps:longitude":129.477019,"ne:LONGITUDE":129.512756,"name:sin_x_preferred":["යැන්ජි"],"ne:GN_POP":326957,"wof:parent_id":1108732421,"mz:hierarchy_label":1,"ne:POP_OTHER":480295,"ne:POP1990":0,"ne:MEAN_BBXC":129.451935,"name:heb_x_preferred":["יאנג'י"],"name:jpn_x_preferred":["延吉市"],"name:kor_x_variant":["연길","옌지시"],"ne:POP1960":0,"ne:POP2015":0,"geom:latitude":42.901079,"wof:name":"Yanji","name:ceb_x_preferred":["Yanji"],"ne:COMPARE":0,"ne:MIN_PERKM":122,"ne:POP1965":0,"wd:wordcount":2142,"name:tha_x_preferred":["หยานจี๋"],"name:ara_x_preferred":["يانجي"],"ne:UN_LAT":0,"name:hun_x_preferred":["Yanji"],"ne:POP2010":0,"qs:id":0,"ne:CHECKME":0,"counts:concordances_total":5,"name:ces_x_preferred":["Jongil"],"ne:MEGACITY":0,"wof:lastmodified":1636503598,"ne:MAX_PERMI":76,"ne:POP1975":0,"ne:FEATURECLA":"Populated place","wof:belongsto":[85669843,102191569,85632695,136253041,1108732421],"name:rus_x_preferred":["Яньцзи"],"name:ind_x_preferred":["Yanji"],"wof:country":"CN","ne:ADM0_A3":"CHN","name:nob_x_preferred":["Yanji"],"name:swe_x_preferred":["Yanji"],"ne:ELEVATION":0,"iso:country":"CN","geom:bbox":"129.456136,42.887083,129.502606,42.913141","name:kan_x_preferred":["ಯಾಂಜಿ"],"ne:FEATURE_CL":"P","ne:MIN_BBXMAX":129.566667,"ne:POP2020":0,"src:lbl_centroid":"mapshaper","ne:FEATURE_CO":"PPL","ne:SCALERANK":8,"name:fra_x_preferred":["Yanji"],"name:fas_x_preferred":["یانگژی"],"name:und_x_variant":["Yang-chi-t'eng"],"ne:POP1970":0,"ne:POP2025":0,"src:population":"geonames","wof:placetype":"locality","name:mlg_x_preferred":["Yanji"],"ne:NOTE":null,"name:zho_x_preferred":["延吉市"],"name:nor_x_preferred":["Yanji"],"ne:MIN_AREAMI":41,"ne:NAMEALT":null,"wof:population":326957,"ne:LATITUDE":42.882304,"ne:POP1950":0,"ne:POP2005":0,"ne:POP1955":0,"name:guj_x_preferred":["યાંજી"],"qs:source":"Nquattroshapes","name:wuu_x_preferred":["延吉市"],"wof:concordances":{"gn:id":2033467,"gp:id":2138130,"qs_pg:id":274122,"wd:id":"Q713362","wk:page":"Yanji"},"name:lav_x_preferred":["Jandzi"],"ne:LS_NAME":"Yanji","name:fin_x_preferred":["Yanji"],"wof:tags":[],"ne:NAMEASCII":"Yanji","name:urd_x_preferred":["یانجی"],"ne:POP2000":0,"name:deu_x_preferred":["Yanji"],"gn:population":326957,"name:gan_x_preferred":["延吉市"],"mz:is_current":-1,"name:lit_x_preferred":["Jandzi"],"name:vie_x_preferred":["Diên Cát"],"ne:SOV_A3":"CHN","ne:POP_MAX":488740,"lbl:min_zoom":8,"name:por_x_preferred":["Yanji"],"ne:MAX_BBYMIN":42.833333,"ne:MIN_BBYMAX":42.983333,"qs:la":"延吉市","ne:RANK_MAX":10,"name:tam_x_preferred":["யான்ஜி"],"name:ukr_x_preferred":["Яньцзі"],"name:spa_x_preferred":["Yanji"],"name:eng_x_preferred":["Yanji"],"ne:CHANGED":0,"wof:superseded_by":[],"qs:pop":0,"qs:la_lc":"*","ne:GEONAMESNO":"Geonames ascii name + lat.d + long.d matching.","ne:MAX_PERKM":122,"ne:LABELRANK":1,"ne:MEAN_BBYC":42.900198,"ne:UN_LONG":0,"ne:WORLDCITY":0,"ne:LS_MATCH":1,"src:geom":"quattroshapes","counts:names_languages":51,"ne:MAX_BBXMIN":129.3,"ne:TIMEZONE":"Asia/Harbin","wof:placetype_names":["locality"],"name:msa_x_preferred":["Yanji"],"ne:ISO_A2":"CN"}