Question: How many parties are there of the office holders whose one of the party is Janata Dal ?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/otherParty> <http://dbpedia.org/resource/Janata_Dal> . ?x <http://dbpedia.org/ontology/otherParty> ?uri }
Answer: There are [47] other parties of the officeholders whose one party is Janata Dal.