Bois Blanc is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":-21.19842,"gn:name":"Bois Blanc","wof:name":"Bois Blanc","counts:names_total":2,"gn:feature_code":"PPL","gn:admin3_code":"9743.0","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191581,"country_id":85633147,"empire_id":136253037,"locality_id":1326667065,"region_id":85671199}],"gn:dem":146,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:admin2_code":"974.0","gn:latitude":-21.19842,"gn:asciiname":"Bois Blanc","lbl:bbox":"55.79952,-21.21842,55.83952,-21.17842","counts:concordances_total":1,"gn:country_code":"RE","geom:type":"Point","wof:lastmodified":1566609718,"gn:admin1_code":"RE","gn:admin4_code":"97419.0","wof:belongsto":[102191581,85633147,136253037,85671199],"wof:repo":"whosonfirst-data-admin-re","wof:country":"RE","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":1,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"RE","geom:bbox":"55.81952,-21.19842,55.81952,-21.19842","wof:superseded_by":[],"name:fra_x_preferred":["Bois Blanc"],"wof:geomhash":"8b1b4f95b257040d1a6429daf8bb2c7f","name:und_x_variant":["Bois-Blanc"],"wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":55.81952,"mz:is_deprecated":0,"gn:modification_date":"2018-06-08","geom:longitude":55.81952,"wof:id":1326667065,"wof:concordances":{"gn:id":936089},"src:geom":"geonames","gn:geonameid":936089,"wof:tags":[],"counts:names_languages":2,"wof:supersedes":[],"wof:parent_id":85671199,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Indian/Reunion","edtf:cessation":"uuuu"}