Question: Which builder of Ford Straight-6 engine is also the automobile latform provider of Chiva bus ?
SPARQL:
 SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Chiva_bus> <http://dbpedia.org/ontology/automobilePlatform> ?uri. <http://dbpedia.org/resource/Ford_Straight-6_engine> <http://dbpedia.org/ontology/manufacturer> ?uri}