"Peter Niehusen" . . . . "Niehusen, Peter (1951-)" . "Niehusen" . _:Bb460cae0fd4af04595669ec4e180428d . "Peter" . . "1951"^^ . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d "2023-05-20"^^ . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d "068727232" . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d . _:Bb460cae0fd4af04595669ec4e180428d .