SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Rostov-Glavny> <http://dbpedia.org/ontology/servingRailwayLine> ?uri }
What is the serving railway line of Rostov-Glavny ?
SELECT DISTINCT ?n WHERE { resource:Rostov-_Glavny property:serving_railway_line ?n }
Moscow
[Moscow] is the serving railway line of Rostov-Glavny.
[Moscow] is a train from Rostov to Grozny.
[Moscow] is the serving railway line.
[Moscow] is the official railway.