Question: Which college has been attended by both Mr. Hubert Wiggs and Mr. Alvin Bell?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Hubert_Wiggs> <http://dbpedia.org/ontology/college> ?uri. <http://dbpedia.org/resource/Alvin_Bell> <http://dbpedia.org/ontology/college> ?uri . }
Answer: [Vanderbilt University] is the common college of Hubert Wiggs and Alvin Bell.