Question: What is the job of the George Arceneaux, Jr. which is also the office of the Blanche Bruce
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/George_Arceneaux,_Jr.> <http://dbpedia.org/ontology/occupation> ?uri. <http://dbpedia.org/resource/Blanche_Bruce> <http://dbpedia.org/property/office> ?uri}