"Paragraph phsl-t1-d1e1158" . . . . . . . . . . . . . "4" . "Summulae logicales, Tractatus 1, Sequitur de propositione, Paragraph phsl-t1-d1e1158" . . "53" . . "0030" . "phsl-t1-d1e1158" . "draft" . . "0053" . . .