What are the Avion which start with the letter washington
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q13393265 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'washington')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
basketball team: Q13393265