"Tractatus 13" . . . . . . . . . . . "https://github.com/scta-texts/Bhy7bd" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "2" . "Tractatus 13" . . "De antiquorum opinionibus circa animam" . "0014" . "Bhy7bd-d1e215" . "draft" . . "0014" . . . .