Question: Purnima Banerjee and Rishang Keishing are politicians of what party ?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Rishang_Keishing> <http://dbpedia.org/property/party> ?uri. <http://dbpedia.org/resource/Purnima_Banerjee> <http://dbpedia.org/ontology/party> ?uri}
Answer: The common party of Rishang Keishing and Purnima Banerjee is [Indian National Congress].