Question: Who appointed the governor under whom Richard Winn works?
SPARQL:
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/lieutenant> <http://dbpedia.org/resource/Richard_Winn> . ?x <http://dbpedia.org/property/appointer> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Governor>}