Question: What is the alma mater of the Marshall Fletcher McCallie and has affiliation with  Vanderbilt University Medical Center ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Marshall_Fletcher_McCallie> <http://dbpedia.org/property/almaMater> ?uri. <http://dbpedia.org/resource/Vanderbilt_University_Medical_Center> <http://dbpedia.org/property/affiliation> ?uri}