Tell me  the mantra that contains the word mantra in their name.
SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q131510 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'mantra')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
mantra: Q131510