_:Ba30a0133442a5c975e4269aadfc7776a . "Wilhelm" . "Keferstein" . "Wilhelm Keferstein" . . . . "Keferstein, Wilhelm" . . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a "2023-05-19"^^ . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a "183627938" . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a . _:Ba30a0133442a5c975e4269aadfc7776a .