What is the {Class IIIB combustible liquid} with the {MAX(vapor pressure)} ?
What is the combustible liquid has the highest vapor pressure in Class IIIB?
What Class IIIB combustible liquid has the highest vapor pressure?
SELECT ?e WHERE { ?e rdf:type ontology:Class_IIIB_combustible_liquid . ?e property:vapor_pressure ?d }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q21009059>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2119>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .}
ORDER BY DESC(?obj)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q21009059 . ?ent wdt:P2119 ?obj } ORDER BY DESC(?obj)LIMIT 5 
tetramethyl silicate thioglycolic acid methylcyclopentadienyl manganese tricarbonyl disulfur dichloride resorcin