Question: What is the common nationality of Viveka Babajee anad Ronny Vencatachellum ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Viveka_Babajee> <http://dbpedia.org/property/citizenship> ?uri. <http://dbpedia.org/resource/Ronny_Vencatachellum> <http://dbpedia.org/ontology/nationality> ?uri}