Question: Which appliance's CPU is Cell (microprocessor) and predecessor is PlayStation 2?
SPARQL:
SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/ontology/cpu> <http://dbpedia.org/resource/Cell_(microprocessor)> . ?uri <http://dbpedia.org/ontology/predecessor> <http://dbpedia.org/resource/PlayStation_2> . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/InformationAppliance>}