How many cars succeeded the cars which were similar to Cadillac Fleetwood?
SELECT DISTINCT COUNT(?uri) WHERE { <http://dbpedia.org/resource/Cadillac_Fleetwood> <http://dbpedia.org/property/related> ?x . ?x <http://dbpedia.org/ontology/predecessor> ?uri  . ?x <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Automobile>}
Cadillac_Fleetwood