_:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 "2023-05-20"^^ . _:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 "069647496" . _:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 . _:B441ae4432efed895cef8d3c32f0fa443 . "Bieler, Ludovicus" . "Ludwig" . "1981"^^ . "1906"^^ . "Bieler, Ludwig (1906-1981)" . . "Bieler" . _:B441ae4432efed895cef8d3c32f0fa443 . . . "Ludwig Bieler" . .