Question: What is the profession of the William Luther Hill and also the office of the Richard Coke ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/William_Luther_Hill> <http://dbpedia.org/ontology/profession> ?uri. <http://dbpedia.org/resource/Richard_Coke> <http://dbpedia.org/property/office> ?uri}