"5" . _:b6434388 "Dust unto dust, what must be, must; / If you can't get crumb, you'd best eat crust."@en . . _:b6434388 . _:b6434387 . _:b6434388 "1861, Thomas Hughes, Tom Brown at Oxford:"@en . _:b6434387 "The soft internal portion of bread, surrounded by crust."@en .