_:Be6ab31024719d6150f012e5017e2d7b0 . "Jan" . "Piechota" . "Jan Piechota" . . . . "Piechota, Jan" . . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 "2023-05-19"^^ . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 "276374495" . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 . _:Be6ab31024719d6150f012e5017e2d7b0 .