"Paragraph phsl-t6-d1e953" . . . . . . . . . . . . "4" . "Summulae logicales, Tractatus 6, Solutio, Paragraph phsl-t6-d1e953" . . "30" . . "0004" . "phsl-t6-d1e953" . "draft" . . "0030" . . .