What are theeconomic policy which start with the letter tripartism
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q582577 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'tripartism')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
economic policy: Q582577