Jangjeon is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:kor_x_variant":["Changjŏn"],"geom:latitude":34.64167,"gn:name":"Jangjeon","wof:name":"Jangjeon","counts:names_total":2,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632231,"county_id":890473661,"locality_id":1260361409,"region_id":85673219}],"gn:dem":27,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"name:kor_x_preferred":["장전"],"gn:latitude":34.64167,"gn:asciiname":"Jangjeon","lbl:bbox":"126.72194,34.62167,126.76194,34.66167","counts:concordances_total":1,"gn:country_code":"KR","geom:type":"Point","wof:lastmodified":1566588839,"gn:admin1_code":"16.0","wof:belongsto":[102191569,85632231,85673219,890473661],"wof:repo":"whosonfirst-data-admin-kr","wof:country":"KR","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"KR","geom:bbox":"126.74194,34.64167,126.74194,34.64167","wof:superseded_by":[],"wof:geomhash":"3acae47f15e54096a5760c767d509a1b","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":126.74194,"mz:is_deprecated":0,"gn:modification_date":"2017-08-02","geom:longitude":126.74194,"wof:id":1260361409,"wof:concordances":{"gn:id":6397448},"src:geom":"geonames","gn:geonameid":6397448,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890473661,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Seoul","edtf:cessation":"uuuu"}