_:B2d1f8cd81dc5567307c184280f5bc783 . "Albert" . "Riggenbach" . "Albert Riggenbach" . . . . "Riggenbach, Albert" . . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 "2023-05-21"^^ . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 "214228126" . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 . _:B2d1f8cd81dc5567307c184280f5bc783 .