Question: Give me an university that starts with 'V' and has Carnegie Classification of Institutions of Higher Education, that is also an Doctoral University with highest research activity.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q3918 . ?sbj wdt:P2643 wd:Q23334765 . ?sbj rdfs:label ?sbj_label . FILTER(STRSTARTS(lcase(?sbj_label), 'v')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25