Question: Count the tenants of the stadiums designed by Populous?
SPARQL query: SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/architect> <http://dbpedia.org/resource/Populous_(company)> . ?x <http://dbpedia.org/ontology/tenant> ?uri  . }
Answer: There are [478] tenants of the stadiums architected by Populous.