"Structure Element ta-l1prolq1-R-18" . . . . . . . . . . . . . "Scriptum, Liber I, Liber I, Prologus, Librum I, Prologus, Quaestio 1, Prooemium, ta-l1prolq1-d1e96" . "ta-l1prolq1-R-18" . . "Lombardus, I, prologus, n. 2" . . . . .