SELECT DISTINCT COUNT(?uri) WHERE {?uri <http://dbpedia.org/property/training> <http://dbpedia.org/resource/San_Francisco_Art_Institute> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Artist>}
Count the number of artists who trained at the San Francisco Art Institute?
SELECT DISTINCT COUNT ( ?k ) WHERE { ?k rdf:type ontology:Artist . ?k property:training resource:San_Francisco_Art_Institute }
44
The number of artists trained at the San Francisco Art Institute are [44].
 [44] artists were trained at the San Francisco Institute of Art is.