Question: How many home stadiums are there of the seasons whose chairman in Merritt Paulson?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE { ?x onto:chairman <http://dbpedia.org/resource/Merritt_Paulson> . ?x onto:homeStadium ?uri . }