Question: How old is James Bond in the latest Bond book by William Boyd?
SPARQL:
PREFIX dbo: <http://dbpedia.org/ontology/>
PREFIX res: <http://dbpedia.org/resource/>
SELECT DISTINCT ?uri 
WHERE {
        res:James_Bond dbo:lastAppearance ?x .
        ?x dbo:author <http://dbpedia.org/resource/William_Boyd_(writer)> .
        ?x text:"age of Bond" ?n .
}