_:Be18fd9560a52479650b9f6a363297da3 . "Adolf" . "Burkhardt" . "Adolf Burkhardt" . . . . "Burkhardt, Adolf" . . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 "2023-05-22"^^ . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 "069954186" . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 . _:Be18fd9560a52479650b9f6a363297da3 .