What is the {Class II combustible liquid} with the {MAX(partition coefficient water/octanol)} whose {has part} is {oxygen}  ?
What combustible liquid containing oxygen has the greatest water/octanol coefficient?
select ?ent where { ?ent wdt:P31 wd:Q21009057 . ?ent wdt:P2993 ?obj . ?ent wdt:P527 wd:Q629 } ORDER BY DESC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q21009057>.

?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P2993>.
?statement1 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj1.

?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P527> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q629> .

}
ORDER BY DESC(?obj1)
LIMIT 5
The highest coefficient of water and octanol can be found in what flammable liquid?