SELECT DISTINCT COUNT(?uri) WHERE { ?x <http://dbpedia.org/ontology/chairman> <http://dbpedia.org/resource/Ronaldo> . ?x <http://dbpedia.org/ontology/ground> ?uri . }
On how many different grounds were seasons chaired by Ronaldo held?
SELECT DISTINCT COUNT ( ?b ) WHERE { ?m property:ground ?b . . ?m property:chairman resource:Ronaldo }
8
There are [8] grounds of seasons whose chairman is Ronaldo.
There are [8] reasons for the seasons Ronaldo has spent.