Mamaso is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":8.78812,"gn:name":"Mamaso","wof:name":"Mamaso","counts:names_total":1,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632467,"county_id":890421467,"locality_id":1310514583,"region_id":85677127}],"gn:dem":123,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":8.78812,"gn:asciiname":"Mamaso","lbl:bbox":"-11.90552,8.76812,-11.86552,8.80812","counts:concordances_total":1,"gn:country_code":"SL","geom:type":"Point","wof:lastmodified":1566647272,"gn:admin1_code":"2.0","wof:belongsto":[102191573,85632467,85677127,890421467],"wof:repo":"whosonfirst-data-admin-sl","wof:country":"SL","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"SL","geom:bbox":"-11.88552,8.78812,-11.88552,8.78812","name:eng_x_preferred":["Mamaso"],"wof:superseded_by":[],"wof:geomhash":"a6a227b3f58a1aecba7608c9509b176e","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":-11.88552,"mz:is_deprecated":0,"gn:modification_date":"2015-02-08","geom:longitude":-11.88552,"wof:id":1310514583,"wof:concordances":{"gn:id":10038411},"src:geom":"geonames","gn:geonameid":10038411,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":890421467,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Africa/Freetown","edtf:cessation":"uuuu"}