What is the {highly urbanized city} with the {MIN(electorate)} whose {located in the administrative territorial entity} is {Metro Manila}  ?
Which city within the metropolitan area of Manila has the smallest electorate?
select ?ent where { ?ent wdt:P31 wd:Q29946056 . ?ent wdt:P1831 ?obj . ?ent wdt:P131 wd:Q13580} ORDER BY ASC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q29946056>.

?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/P1831>.
?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/P131> .
?statement2 <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> <http://wikidata.dbpedia.org/resource/Q13580> .

}
ORDER BY ASC(?obj1)
LIMIT 5
Which urban, Manilan city has the smallest electorate?