Question: Name the person whose relation is Dee Dee Warwick?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/relation> <http://dbpedia.org/resource/Dee_Dee_Warwick>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Person>}