SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Capitol_400> <http://dbpedia.org/ontology/routeStart> ?uri }
What is the route start of Capitol 400 ?
SELECT DISTINCT ?z WHERE { resource:Capitol_400 property:route_start ?z }
Chicago
The route start of Capitol 400 is [Chicago].
Capitol Route 400 starts from [Chicago].