2丁目 is a neighbourhood and its consensus geometry is derived from whosonfirst.
{"qs:localhoods":857,"name:jpn_x_preferred":["2丁目"],"geom:latitude":35.734623,"wof:name":"2丁目","counts:names_total":7,"mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632429,"county_id":1108741679,"locality_id":102031307,"neighbourhood_id":85911877,"region_id":85672817}],"wof:geom_alt":["quattroshapes"],"mz:min_zoom":15.5,"lbl:latitude":35.734623,"qs:gn_adm0_cc":"JP","geom:area":0,"mz:is_funky":0,"mz:is_official":0,"qs:name":"2丁目","qs:woe_adm2":1112731,"counts:concordances_total":2,"qs:woe_adm1":2345889,"geom:type":"Point","qs:woe_adm0":23424856,"wof:lastmodified":1640894336,"qs:photo_sum":6,"wof:belongsto":[85672817,102191569,85632429,102031307,1108741679],"mps:latitude":35.736363,"wof:repo":"whosonfirst-data-admin-jp","wof:lang":["jpn"],"wof:country":"JP","counts:names_preferred":2,"geom:area_square_m":2027052.328274,"counts:names_variant":5,"wof:breaches":[],"edtf:inception":"uuuu","qs:gn_id":0,"qs:woe_local":1118370,"iso:country":"JP","geom:bbox":"139.579468,35.734623,139.579468,35.734623","name:eng_x_preferred":["Sekimachihigashi 2 Chome"],"src:lbl_centroid":"yerbashapes","wof:superseded_by":[],"qs:photo_max":3,"wof:geomhash":"6568881751a6833de117d7c6998c5f0f","wof:placetype_id":102312319,"qs:local_max":18112,"qs:woe_ver":"7.10.0","mz:is_ceased":0,"qs:placetype":"Suburb","lbl:max_zoom":18,"qs:quad_count":4,"wof:placetype":"neighbourhood","qs:name_en":"Sekimachihigashi 2 Chome","mz:max_zoom":18,"qs:woe_lau":28414626,"name:jpn_x_variant":["せきまちひがし 2ちょうめ","関町東 2丁目","2ちょうめ"],"gn:id":"","qs:gn_local":1850147,"mz:is_deprecated":0,"mz:tier_locality":6,"geom:longitude":139.579468,"wof:id":85911877,"qs:local_sum":895907,"qs:name_local":"東京","qs:name_adm2":"練馬区","wof:concordances":{"gp:id":28529485,"qs_pg:id":119080},"name:eng_x_variant":["Sekimachihigashi 2 Choume","Sekimachihigashi 2 Chome"],"src:geom":"whosonfirst","src:geom_alt":["quattroshapes"],"qs:name_adm0":"日本","qs:name_adm1":"東京都","qs:name_lau":"関町東","wof:tags":[],"counts:names_languages":2,"mz:is_hard_boundary":0,"mps:longitude":139.578069,"wof:supersedes":[],"lbl:longitude":139.579468,"mz:is_landuse_aoi":0,"wof:parent_id":102031307,"wof:placetype_names":["neighbourhood"],"mz:hierarchy_label":1,"edtf:cessation":"uuuu"}