"perelman-school-medicine-university-pennsylvania-department-pediatrics" . "Perelman School of Medicine at the University of Pennsylvania Department of Pediatrics"^^ . "http://www.med.upenn.edu/pediatrics/"^^ . "academic" . . . . _:genid1 . _:genid1 . _:genid1 . _:genid1 . _:genid1 .