. _:b1216939 . "Geonames:H.CHNL"^^ . "ENVO:00000397"^^ . _:b1216937 _:b1216940 . _:b1216938 . . _:b1216938 . _:b1216941 . "lake channel"^^ . _:b1216937 . _:b1216940 . _:b1216940 _:b1216939 . "lake channel"^^ . "channel"^^ . "FTT:233"^^ . "TGN:21185"^^ . _:b1216941 . _:b1216939 _:b1216938 . _:b1216938 . "ENVO"^^ . _:b1216937 . _:b1216941 . _:b1216941 . "FTT:464"^^ .