Question: List all the school of the rugby player whose one of the school is Michael House ?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/school> <http://dbpedia.org/resource/Michaelhouse> . ?x <http://dbpedia.org/property/school> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/RugbyPlayer>}