Question: Who is the mfr. of the engine used in Ford Transit?
SPARQL query:
PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
SELECT DISTINCT ?uri WHERE { <http://dbpedia.org/resource/Ford_Transit> prop:engine ?x . ?x onto:manufacturer ?uri . ?x rdf:type onto:Engine}