Question: How many scientists graduated from an Ivy League university?
SPARQL:
PREFIX res: <http://dbpedia.org/resource/> PREFIX dbo: <http://dbpedia.org/ontology/> SELECT DISTINCT count (?uri) WHERE { ?uri rdf:type dbo:Scientist . ?uri dbo:almaMater ?university . ?university dbo:affiliation res:Ivy_League . }