_:b2049698 . _:b2049696 "opera-bouffe" . . "m20060011" . _:b2049698 . _:b2049696 . . _:b2049697 . . . _:b2049697 "opera" . "Les Noces de Figaro K 492" . _:b2049696 . _:b2049697 . . _:b2049698 "musique lyrique" . "Les Noces de Figaro K 492" .