Changjon is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":35.66568,"gn:name":"Changjŏn","wof:name":"Changjon","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":890476019,"locality_id":1327395457,"region_id":85673215}],"gn:dem":245,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":35.66568,"gn:asciiname":"Changjon","lbl:bbox":"127.97899,35.64568,128.01899,35.68568","counts:concordances_total":1,"gn:country_code":"KR","geom:type":"Point","wof:lastmodified":1566585594,"gn:admin1_code":"20.0","wof:belongsto":[102191569,85632231,85673215,890476019],"wof:repo":"whosonfirst-data-admin-kr","wof:country":"KR","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"KR","geom:bbox":"127.99899,35.66568,127.99899,35.66568","wof:superseded_by":[],"wof:geomhash":"0301ffe76ab41d6b4b1778664c410a27","name:und_x_variant":["장전","Changjŏn"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":127.99899,"mz:is_deprecated":0,"gn:modification_date":"2012-01-20","geom:longitude":127.99899,"wof:id":1327395457,"wof:concordances":{"gn:id":6904322},"src:geom":"geonames","gn:geonameid":6904322,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890476019,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Seoul","edtf:cessation":"uuuu"}