Question: Who made the Y block engine and the SHO V8 engine?
SPARQL:
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Ford_Y-block_engine> <http://dbpedia.org/ontology/manufacturer> ?uri. <http://dbpedia.org/resource/Ford_SHO_V8_engine> <http://dbpedia.org/ontology/manufacturer> ?uri . }