What is the {Class IC flammable liquid} with the {MIN(no-observed-adverse-effect level)} whose {has part} is {carbon}  ?
What is the Class IC flammable liquid with the least observable adverse effect level that contains Carbon?
select ?ent where { ?ent wdt:P31 wd:Q21009056 . ?ent wdt:P2717 ?obj . ?ent wdt:P527 wd:Q623. } ORDER BY ASC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q21009056>.

?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/P2717>.
?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/Q623> .

}
ORDER BY ASC(?obj1)
LIMIT 5
What is the Class IC flammable liquid with the least observed level of carbon - containing adverse effects?