Question: Give me the mascot of the military unit in which Stewart Bovell served?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Stewart_Bovell> <http://dbpedia.org/ontology/militaryBranch> ?x . ?x <http://dbpedia.org/property/mascot> ?uri . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/MilitaryUnit>}