Question: What are the baseball teams who belongs to  Guggenheim Partners?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/owner> <http://dbpedia.org/resource/Guggenheim_Partners> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/BaseballTeam>}