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:P31 wd:Q614101 . ?sbj wdt:P1434 wd:Q5410773 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'harry')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
heptalogy: Q614101 harry potter universe: Q5410773