Question: From how many different cities have people gone to the Illinois Fighting Illini men's basketball?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT COUNT(?uri) WHERE { ?x onto:college <http://dbpedia.org/resource/Illinois_Fighting_Illini_men's_basketball> . ?x prop:placeOfBirth ?uri  . ?uri rdf:type onto:Place}