Question: Which drug has the highest heat capacity?
Paraphrase: What is the name of the drug with the greatest capacity to store heat?
SPARQL (Wikidata): select ?ent where { ?ent wdt:P31 wd:Q12140 . ?ent wdt:P2056 ?obj } ORDER BY DESC(?obj)LIMIT 5 
Answer: benzoic acid, benzoic acid, benzoic acid, benzoic acid, Ethanol