Question: Tell me the medication which contains the word verapamil in it's name?
Paraphrase: Tell me the remedy which includes the word verapamil in it's name?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q12140 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'verapamil')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: verapamil, verapamil, trandolapril / Verapamil, trandolapril / Verapamil