Question: What is the region of the successor of Mr. Jerome B. Chaffee?
SPARQL query: SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Jerome_B._Chaffee> <http://dbpedia.org/ontology/successor> ?x . ?x <http://dbpedia.org/ontology/region> ?uri  . }
Answer: The regions of the successor of Jerome B. Chaffee are [Colorado, Colorado's at-large congressional district].