_:B0257e1467d4d3f700603f55e988f0c77 . "Stefan" . "Niesiołowski" . "Stefan Niesiołowski" . . . . "Niesiołowski, Stefan" . . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 "2023-05-22"^^ . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 "10425095X" . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 . _:B0257e1467d4d3f700603f55e988f0c77 .