Question: Which party does Iqbal Singh and B Shiva Rao currently belong to?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Iqbal_Singh_(politician)> <http://dbpedia.org/property/party> ?uri. <http://dbpedia.org/resource/B._Shiva_Rao> <http://dbpedia.org/property/party> ?uri . }