Silmara is a locality and its consensus geometry is derived from geonames.
{"gn:population":0,"geom:latitude":14.81667,"gn:name":"Silmara","wof:name":"Silmara","counts:names_total":1,"gn:feature_code":"PPL","gn:feature_class":"P","mz:is_current":-1,"wof:hierarchy":[{"continent_id":102191573,"country_id":85632325,"county_id":1091901409,"locality_id":1259395301,"region_id":85678453}],"gn:dem":620,"mz:min_zoom":12,"lbl:min_zoom":13.5,"geom:area":0,"gn:latitude":14.81667,"gn:asciiname":"Silmara","lbl:bbox":"21.29667,14.79667,21.33667,14.83667","counts:concordances_total":1,"gn:country_code":"TD","geom:type":"Point","wof:lastmodified":1566653968,"gn:admin1_code":"2.0","wof:belongsto":[102191573,85632325,85678453,1091901409],"wof:repo":"whosonfirst-data-admin-td","wof:country":"TD","counts:names_preferred":1,"geom:area_square_m":0,"counts:names_variant":0,"wof:breaches":[],"edtf:inception":"uuuu","iso:country":"TD","geom:bbox":"21.31667,14.81667,21.31667,14.81667","wof:superseded_by":[],"name:fra_x_preferred":["Silmara"],"wof:geomhash":"b0e610afca440415696ca7808643b4d9","wof:placetype_id":102312317,"mz:is_ceased":0,"lbl:max_zoom":18,"wof:placetype":"locality","gn:longitude":21.31667,"mz:is_deprecated":0,"gn:modification_date":"2017-05-08","geom:longitude":21.31667,"wof:id":1259395301,"wof:concordances":{"gn:id":241946},"src:geom":"geonames","gn:geonameid":241946,"wof:tags":[],"counts:names_languages":1,"wof:supersedes":[],"wof:parent_id":1091901409,"wof:placetype_names":["locality"],"mz:hierarchy_label":1,"gn:timezone":"Africa/Ndjamena","edtf:cessation":"uuuu"}