"TGN:21165"^^ . _:b1216861 . "ENVO"^^ . "FTT:651"^^ . _:b1216860 _:b1216863 . _:b1216861 . "Geonames:H.STMB"^^ . "The channel bottom of a stream; the physical confine of the normal water flow."^^ . _:b1216861 . . _:b1216860 . "dry stream bed"^^ . "stream bed"^^ . _:b1216864 . _:b1216862 . _:b1216860 . "stream channel"^^ . _:b1216863 _:b1216862 . _:b1216862 _:b1216861 . "stream bed"^^ . _:b1216864 . _:b1216864 . _:b1216864 . "Wikipedia:Stream_bed"^^ . "stream bottom"^^ . "ENVO:00000383"^^ . . _:b1216863 .