. "7.2e+10"^^ . . "1.35e+09"^^ . . . . . "650000.0"^^ . "Lake Chad"@en . . "Lake Chad (French: lac Tchad) is a historically large, shallow, endorheic lake in Africa, which has varied in size over the centuries."@en . . . "1.5"^^ . "11.0"^^ .