What is the political party of Arun Chandra Guha and Indira Gandhi?
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Arun_Chandra_Guha> <http://dbpedia.org/ontology/party> ?uri. <http://dbpedia.org/resource/Indira_Gandhi> <http://dbpedia.org/ontology/party> ?uri . }
Arun_Chandra_Guha Indira_Gandhi