What is the {through station} with the {MAX(number of platform tracks)} ?
WHICH IS THE THROUGH STATION WITH THE MAXIMUM NUMBER OF PLATFORM TRACKS
select ?ent where { ?ent wdt:P31 wd:Q55490 . ?ent wdt:P1103 ?obj } ORDER BY DESC(?obj)LIMIT 5 
select ?ent where {
?ent <http://www.wikidata.org/entity/P31> <http://wikidata.dbpedia.org/resource/Q55490>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#subject> ?ent .
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#predicate> <http://www.wikidata.org/entity/P1103>.
?statement <http://www.w3.org/1999/02/22-rdf-syntax-ns#object> ?obj .}
ORDER BY DESC(?obj)
LIMIT 5
Which through station has the greatest number of platform tracks?