What is the {taxon} with the {MIN(gestation period)} whose {taxon rank} is {species}  ?
Give me the ranked species with the shortest gestation period.
What taxon ranked species has the shortest gestation period?
SELECT ?c WHERE { ?c property:gestation_period ?m . ?c rdf:type ontology:taxon . ?c property:taxon_rank resource:species }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q16521>.

?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/P3063>.
?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/P105> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q7432> .

}
ORDER BY ASC(?obj1)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q16521 . ?ent wdt:P3063 ?obj . ?ent wdt:P105 wd:Q7432} ORDER BY ASC(?obj)LIMIT 5 
beluga whale narwhal common bottlenose dolphin Onager North Atlantic right whale