SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/architect> <http://dbpedia.org/resource/Populous_(company)> . ?x <http://dbpedia.org/ontology/tenant> ?uri . }
Count the tenants of the stadiums designed by Populous?
SELECT DISTINCT COUNT ( ?z ) WHERE { ?o property:architect resource:Populous_(company) . ?o property:tenant ?z . }
478
There are [478] tenants of the stadiums architected by Populous.
The tenants of the stadium designed by Popov are [478] people.