"Structure Element pg-b1q21-Qd1e969" . . "\n Lombardus, \n Sent. \n I, d. 21, c. 1\n " . . . . . . . . . . . . . . "7" . "Commentarius in libros Sententiarum, Liber 1, Distinctio 20, 21, et 22, Quaestio 21, Conclusiones, pgb1q21-d1e4121" . "pg-b1q21-Qd1e969" . . "\n Hic oritur quaestio\n " . . . . .