Question: Tell me national cuisine whose name has the word mex in it.
Paraphrase: Which national cuisine includes the term "mex" in its name?
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q1968435 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'mex')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: Mexican cuisine, Mexican cuisine, Tex-Mex, Tex-Mex