Yangchang is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":27.1861,"gn:name":"Yangchang","wof:name":"Yangchang","counts:names_total":1,"gn:feature_code":"PPLF","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632695,"county_id":1108732505,"empire_id":136253041,"locality_id":1343818637,"region_id":85669791}],"gn:dem":2797,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":27.1861,"gn:asciiname":"Yangchang","lbl:bbox":"99.886,27.1661,99.926,27.2061","counts:concordances_total":1,"gn:country_code":"CN","geom:type":"Point","wof:lastmodified":1566664475,"gn:admin1_code":"29.0","wof:belongsto":[85669791,102191569,85632695,136253041,1108732505],"wof:repo":"whosonfirst-data-admin-cn","wof:country":"CN","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CN","geom:bbox":"99.906,27.1861,99.906,27.1861","wof:superseded_by":[],"wof:geomhash":"6d0fd8fc7acc1130625774a53fbd56ed","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","name:zho_x_preferred":["羊场"],"gn:longitude":99.906,"mz:is_deprecated":0,"gn:modification_date":"2015-04-10","geom:longitude":99.906,"wof:id":1343818637,"wof:concordances":{"gn:id":10138969},"src:geom":"geonames","gn:geonameid":10138969,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1108732505,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Shanghai","edtf:cessation":"uuuu"}