_:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae "2023-05-22"^^ . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae "069954186" . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae . _:B18a90dd03f519a559b856012771009ae . "Adolf" . "Burkhardt" . "Adolf Burkhardt" . . . . "Burkhardt, Adolf" . .