What is the {steel bridge} with the {MIN(fee)} whose {instance of} is {bridge}  ?
Which steel bridge that has the lowest bridge fee?
which steel bridge with the lowest fee whose instance of is bridge?
SELECT ?v WHERE { ?v rdf:type ontology:steel_bridge . ?v rdf:type ontology:bridge . ?v property:fee ?m }
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q12042110>.

?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/P2555>.
?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/Q12280> .

}
ORDER BY ASC(?obj1)
LIMIT 5
select ?ent where { ?ent wdt:P31 wd:Q12042110 . ?ent wdt:P2555 ?obj . ?ent wdt:P31 wd:Q12280} ORDER BY ASC(?obj)LIMIT 5 