"Blum" . . "Blum, Andreas (1938-)" . "Andreas" . . "1938"^^ . . "Andreas Blum" . "of"@nl . . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 "2023-05-19"^^ . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 "271502371" . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 . _:Bfd2fcc62de475a42721fd2c66a5c4870 .