. . "Hahn" . . "Peter" . _:Bde007db32b89a59f7230c055d14233fa . . "Hahn, Peter (1931-)" . "1931"^^ . "Peter Hahn" . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa "2023-05-20"^^ . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa "068018916" . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa . _:Bde007db32b89a59f7230c055d14233fa .