It took a loooong time to build its reputation, but the University of Frankfurt is now regarded as the world's expert on weenies.
"It took a loooong time to build its reputation, but the University of Frankfurt is now regarded as the world's expert on weenies."
No, that's still the Sorbonne, if only on the basis of its output alone--they may not know what it is they do, but they do know how to do it.
The University of Frankfurt just happens to have moved up a notch.