. . "113898899"^^ . "13898899-n"^^ . . . . . "sphere"@en-us . "a three-dimensional closed surface such that every point on the surface is equidistant from the center"@en-us . . "0"^^ . . . "113111357"@en-us . . . . "110015828"@en-us . "sphere"^^ . "0"^^ .