Tianchi is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"name:jpn_x_preferred":["天池"],"geom:latitude":34.65889,"gn:name":"Tianchi","wof:name":"Tianchi","counts:names_total":6,"gn:feature_code":"PPL","name:ceb_x_preferred":["Tianchi"],"gn:feature_class":"P","mz:is_current":-1,"name:vie_x_preferred":["Thiên Trì"],"wof:hierarchy":[{"continent_id":102191569,"country_id":85632695,"county_id":890517009,"empire_id":136253041,"locality_id":1209905761,"region_id":85669801}],"gn:dem":453,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":34.65889,"gn:asciiname":"Tianchi","lbl:bbox":"111.89583,34.63889,111.93583,34.67889","counts:concordances_total":1,"gn:country_code":"CN","geom:type":"Point","wof:lastmodified":1566679986,"gn:admin1_code":"9","wof:belongsto":[85669801,102191569,85632695,136253041,890517009],"wof:repo":"whosonfirst-data-admin-cn","wof:country":"CN","counts:names_preferred":6,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"CN","geom:bbox":"111.91583,34.65889,111.91583,34.65889","wof:superseded_by":[],"name:fra_x_preferred":["Tianchi"],"name:nld_x_preferred":["Tianchi"],"wof:geomhash":"561c81449b398f7844e9c8a1c86fa14e","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":111.91583,"mz:is_deprecated":0,"gn:modification_date":"2001-08-17","geom:longitude":111.91583,"wof:id":1209905761,"wof:concordances":{"gn:id":1925708},"src:geom":"geonames","gn:geonameid":1925708,"wof:tags":[],"counts:names_languages":6,"wof:supersedes":[],"wof:parent_id":890517009,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Shanghai","edtf:cessation":"uuuu","name:deu_x_preferred":["Tian Chi"]}