. . "line of longitude"@en-us . . . . . "an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator; \"all points on the same meridian have the same longitude\""@en-us . . "108073619"@en-us . . "meridian"^^ . . . . . . "106341532"@en-us . . "0"^^ . . . . . . "08598823-n"^^ . "an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator; \"all points on the same meridian have the same longitude\""@en-us . . . . . . . . . "108598823"^^ . . . . "meridian"@en-us . . . . . . . . "0"^^ . .