Question: Which country does the Airedale Terrier come from?
SPARQL:
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX prop: <http://dbpedia.org/property/>
SELECT ?string
WHERE 
{
	?dog rdfs:label 'Airedale Terrier'@en .
        ?dog prop:country ?string      
}