. _:Bd5bea82b07ca2f1e60fa350a0926d773 . . "1960"^^ . . "Robbert Dijkgraaf" . "Robbert" . "fysicus (m.n. veldtheorie; promoveerde in 1990, RU Utrecht); enige jaren president wetenschapcommissie-KNAW"@nl . "nl" . "Dijkgraaf, Robbert (1960-)" . "Dijkgraaf, Robertus Henricus" . . "Dijkgraaf" . . "Dijkgraaf, R.H." . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 "2023-05-22"^^ . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 "078283310" . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 . _:Bd5bea82b07ca2f1e60fa350a0926d773 .