Question: What is the alma mater of the Angela Trusty and Charles Ayres?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Angela_Trusty> <http://dbpedia.org/ontology/almaMater> ?uri. <http://dbpedia.org/resource/Charles_Ayres> <http://dbpedia.org/ontology/almaMater> ?uri . }