Luambula is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":-12.88333,"gn:name":"Luambula","wof:name":"Luambula","counts:names_total":3,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632559,"county_id":1108782451,"locality_id":1243546897,"region_id":85681075}],"gn:dem":1107,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":-12.88333,"gn:asciiname":"Luambula","lbl:bbox":"24.99667,-12.90333,25.03667,-12.86333","counts:concordances_total":1,"gn:country_code":"ZM","geom:type":"Point","wof:lastmodified":1566665976,"gn:admin1_code":"6.0","wof:belongsto":[102191573,85632559,85681075,1108782451],"wof:repo":"whosonfirst-data-admin-zm","wof:country":"ZM","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":3,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"ZM","geom:bbox":"25.01667,-12.88333,25.01667,-12.88333","wof:superseded_by":[],"wof:geomhash":"df510d36e316f443d03b0676f8ed7010","name:und_x_variant":["Lwambura","Luambuko","Luambula"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":25.01667,"mz:is_deprecated":0,"gn:modification_date":"2012-01-17","geom:longitude":25.01667,"wof:id":1243546897,"wof:concordances":{"gn:id":909938},"src:geom":"geonames","gn:geonameid":909938,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1108782451,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Africa/Lusaka","edtf:cessation":"uuuu"}