_:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e "2023-05-22"^^ . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e "069954186" . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e . _:B68564a94cb52efe738f093c5ce62d11e . "Adolf" . "Burkhardt" . "Adolf Burkhardt" . . . . "Burkhardt, Adolf" . .