Question: Purnima Banerjee and Rishang Keishing are politicians of what party ?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Rishang_Keishing prop:party ?uri. res:Purnima_Banerjee onto:party ?uri}