Luong Son is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":13.13333,"gn:name":"Lương Sơn","wof:name":"Luong Son","counts:names_total":2,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632763,"county_id":1108781701,"locality_id":1360100501,"region_id":85680733}],"gn:dem":328,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":13.13333,"gn:asciiname":"Luong Son","lbl:bbox":"109.09667,13.11333,109.13667,13.15333","counts:concordances_total":1,"gn:country_code":"VN","geom:type":"Point","wof:lastmodified":1566650899,"gn:admin1_code":"61.0","wof:belongsto":[102191569,85632763,85680733,1108781701],"wof:repo":"whosonfirst-data-admin-vn","wof:country":"VN","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":2,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"VN","geom:bbox":"109.11667,13.13333,109.11667,13.13333","wof:superseded_by":[],"wof:geomhash":"1bfdd4d12ccbf5c799725599227a295b","name:und_x_variant":["Lo Vang","Lương Sơn"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":109.11667,"mz:is_deprecated":0,"gn:modification_date":"2012-11-07","geom:longitude":109.11667,"wof:id":1360100501,"wof:concordances":{"gn:id":1575205},"src:geom":"geonames","gn:geonameid":1575205,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1108781701,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Ho_Chi_Minh","edtf:cessation":"uuuu"}