. "Olduvai Gorge"^^ . "108790910"@en-us . . "0"^^ . "a gorge in northeastern Tanzania where anthropologists have found some of the earliest human remains"@en-us . . . . "Olduvai Gorge"@en-us . . "106733993"@en-us . . . "109378349"^^ . "09378349-n"^^ . . "0"^^ . . .