Niandianga is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":9.74931,"gn:name":"Niandianga","wof:name":"Niandianga","counts:names_total":0,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632247,"county_id":1108758889,"locality_id":1310281393,"region_id":85668827}],"gn:dem":371,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":9.74931,"gn:asciiname":"Niandianga","lbl:bbox":"1.83485,9.72931,1.87485,9.76931","counts:concordances_total":1,"gn:country_code":"BJ","geom:type":"Point","wof:lastmodified":1566615406,"gn:admin1_code":"13.0","wof:belongsto":[102191573,85632247,85668827,1108758889],"wof:repo":"whosonfirst-data-admin-bj","wof:country":"BJ","counts:names_preferred":0,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"BJ","geom:bbox":"1.85485,9.74931,1.85485,9.74931","wof:superseded_by":[],"wof:geomhash":"fe6c2a1d64d2a7da48909231aeb93fa0","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":1.85485,"mz:is_deprecated":0,"gn:modification_date":"2016-12-28","geom:longitude":1.85485,"wof:id":1310281393,"wof:concordances":{"gn:id":2392555},"src:geom":"geonames","gn:geonameid":2392555,"wof:tags":[],"counts:names_languages":0,"wof:supersedes":[],"wof:parent_id":1108758889,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Africa/Porto-Novo","edtf:cessation":"uuuu"}