_:Be227148980c3316f873203020b21e014 . "Karl" . "1935"^^ . . . "Karl Riha" . "Riha, Karl (1935-)" . "Riha, Carl" . . "Riha" . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 "2023-05-23"^^ . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 "068428499" . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 . _:Be227148980c3316f873203020b21e014 .