"Paragraph phsl-t8-d1e505" . . . . . . . . . . . . . "5" . "Summulae logicales, Tractatus 8, De relatiuis substantie, Dubitationes, Paragraph phsl-t8-d1e505" . . "15" . . "0004" . "phsl-t8-d1e505" . "draft" . . "0015" . . .