What is the {aircraft model} with the {MIN(takeoff roll)} whose {instance of} is {aircraft model}  ?
what aircraft model with the shortest takeoff roll whose occasion is aircraft model?
which aircraft model with the lowest takeoff roll whose instance is airrcraft model?
SELECT ?a WHERE { ?a rdf:type ontology:aircraft_model . ?a rdf:type ontology:aircraft_model . ?a property:takeoff_roll ?u }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q15056995>.

?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/P2430>.
?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/P31> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q15056995> .

}
ORDER BY ASC(?obj1)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q15056995 . ?ent wdt:P2430 ?obj . ?ent wdt:P31 wd:Q15056995} ORDER BY ASC(?obj)LIMIT 5 
LA-250 Seawolf Airbus A400M Fiat G.91Y LA-250 Seawolf Airbus A400M