Question: Which engine's successor's predecessor is BMW M10?
SPARQL query: SELECT DISTINCT ?uri WHERE { ?x <http://dbpedia.org/ontology/predecessor> <http://dbpedia.org/resource/BMW_M10> . ?uri <http://dbpedia.org/ontology/successor> ?x  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/Engine>}
Answer: [BMW M10] is the engine whose successor's predecessor is BMW M10.