SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/India> <http://dbpedia.org/ontology/largestCity> ?uri. <http://dbpedia.org/resource/Salsette_Island> <http://dbpedia.org/ontology/largestCity> ?uri . }
Which largest city of Salsette Island is also the largest city of India ?
SELECT DISTINCT ?x WHERE { resource:Salsette_Island property:largest_city ?x . . resource:India property:largest_city ?x }
Mumbai
The largest city of India and Salsette Island is [Mumbai].
The largest city in both India and Salsette Island is [Mumbai].