Tell me the heptalogy that takes place in the fictional universe of Harry Potter universe and contains the word harry in it's name?
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:/instance of/ wd:/heptalogy/ . ?sbj wdt:/takes place in fictional universe/ wd:/Harry Potter universe/ . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'harry')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 