What is the {short-chain fatty acid} with the {MAX(dynamic viscosity)} whose {has effect} is {acetic acid exposure}  ?
Name the short-chain fatty acid causing acetic acid exposure with the highest dynamic viscosity ?
select ?ent where { ?ent wdt:P31 wd:Q2698455 . ?ent wdt:P3070 ?obj . ?ent wdt:P1542 wd:Q21167527 } ORDER BY DESC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q2698455>.

?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/P3070>.
?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/P1542> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q21167527> .

}
ORDER BY DESC(?obj1)
LIMIT 5
Which short-chain fatty acid is a source which leads to acetic acid exposure and which also contains the greatest dynamic viscosity?