"crater"^^ . "ENVO:00000514"^^ . "FTT:219"^^ . "TGN:21408"^^ . "ENVO"^^ . "Wikipedia:Crater"^^ . . "A generally circular saucer or bowl-shaped depression caused by volcanic or meteorite explosive action."^^ . "Geonames:T.CRTR"^^ . "carter"^^ . "SWEETRealm:Crater"^^ . "caldera"^^ . . "CRATER"^^ .