_:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 "2023-05-22"^^ . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 "068449615" . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . "Halmos, Paul (1916-2006)" . "wiskundige"@nl . "Paul" . "Halmos, Paul Richard" . "Paul Halmos" . . . . "1916"^^ . _:Bf6954e8ff48c59a6fd4d777c03a4e0a0 . "Halmos, Paul R." . "Halmos" . . "2006"^^ .