Question: What automobile engine's successor is BMW M40?
SPARQL query: SELECT DISTINCT ?uri WHERE {?uri <http://dbpedia.org/property/successor> <http://dbpedia.org/resource/BMW_M40>  . ?uri <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://dbpedia.org/ontology/AutomobileEngine>}
Answer: The automobile engine with BMW M40 as successor is [BMW M10].