Question: What nonprofit organization starts with n, and has English as its official language.
Paraphrase: What nonprofit agency begins with n, and has English as its respectable language.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q163740 . ?sbj wdt:P37 wd:Q1860 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'n')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: New Zealand Football, New Zealand Football, Nova Roma, Nova Roma, New Caledonian Football Federation, New Caledonian Football Federation, National Aeronautic Association, National Aeronautic Association