Question: List all the presidents of the school which had atleast one of the president as Queen Noor of Jordan ?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { ?x onto:president <http://dbpedia.org/resource/Queen_Noor_of_Jordan> . ?x onto:president ?uri  . ?x rdf:type onto:School}