List the series of the books whose author is K. W. Jeter.
SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/property/author> <http://dbpedia.org/resource/K._W._Jeter> . ?x <http://dbpedia.org/ontology/series> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Book>}
K._W._Jeter