"1867"^^ . . "G.M." . "componist"@nl . . . "Witkowski, G.M. (1867-1943)" . "Witkowski, Georges-Martin" . "Witkowski" . _:Be69855012f845d32375ca2ab641df951 . "G.M. Witkowski" . "1943"^^ . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 "2023-05-22"^^ . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 "351122559" . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 . _:Be69855012f845d32375ca2ab641df951 .