Tell me me a economic union whose name consist of the word european and whose executive body european commission
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q3623811 . ?sbj wdt:P208 wd:Q8880 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'european')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
economic union: Q3623811 european commission: Q8880