Nale a low-cost airline that operates Boeing 737-800 and that contains the word "Ryanair" in its name
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q190915 . ?sbj wdt:P121 wd:Q12476717 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'ryanair')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
low-cost airline: Q190915 boeing 737-800: Q12476717