_:B256600b0d81a112979b61f56f2e2b0df . "Adolf" . "Burkhardt" . "Adolf Burkhardt" . . . . "Burkhardt, Adolf" . . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df "2023-05-22"^^ . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df "069954186" . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df . _:B256600b0d81a112979b61f56f2e2b0df .