Du Lang is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":30.43111,"gn:name":"Dū Lang","wof:name":"Du Lang","counts:names_total":2,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191569,"country_id":85632361,"county_id":1108720015,"locality_id":1327355951,"region_id":85672283}],"name:fas_x_variant":["Dū Lang"],"gn:dem":1107,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":30.43111,"gn:asciiname":"Du Lang","lbl:bbox":"51.13361,30.41111,51.17361,30.45111","counts:concordances_total":1,"gn:country_code":"IR","geom:type":"Point","wof:lastmodified":1566715779,"gn:admin1_code":"5","wof:belongsto":[102191569,85632361,85672283,1108720015],"wof:repo":"whosonfirst-data-admin-ir","wof:country":"IR","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"IR","geom:bbox":"51.15361,30.43111,51.15361,30.43111","wof:superseded_by":[],"wof:geomhash":"2d39e2b5b544556ba6bff227978a2937","name:fas_x_preferred":["دو لَنگ"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":51.15361,"mz:is_deprecated":0,"gn:modification_date":"2012-01-16","geom:longitude":51.15361,"wof:id":1327355951,"wof:concordances":{"gn:id":47054},"src:geom":"geonames","gn:geonameid":47054,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1108720015,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Asia/Tehran","edtf:cessation":"uuuu"}