. . "09819667-n"^^ . "0"^^ . "cosmologist"^^ . . "0"^^ . "cosmologist"@en-us . . "an astronomer who studies the evolution and space-time relations of the universe"@en-us . . . . . . . . . "109193794"@en-us . "109819667"^^ . "an astronomer who studies the evolution and space-time relations of the universe"@en-us . . .