Question: Tell me television character whose name has the word viper in it.
Paraphrase: Disclose me television character whose name has the word viper in it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q15773317 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'viper')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Viper, Viper, Viper, Viper