Question: Tell me forensic technique whose name has the word dnain it.
Paraphrase: Let me know measurable method whose title has the word dnain it.
SPARQL (Wikidata): SELECT DISTINCT ?sbj ?sbj_label WHERE { ?sbj wdt:P31 wd:Q456443 . ?sbj rdfs:label ?sbj_label . FILTER(CONTAINS(lcase(?sbj_label), 'dna')) . FILTER (lang(?sbj_label) = 'en') } LIMIT 25 
Answer: DNA profiling, DNA profiling