Question: Which race is the  Best Mate is also the race of the Martin Molony?
SPARQL query:
PREFIX res: <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX onto: <http://dbpedia.org/ontology/>
 SELECT DISTINCT ?uri WHERE { res:Best_Mate prop:race ?uri. res:Martin_Molony onto:race ?uri}