Question: What is the highest place of Karakoram?
SPARQL:
PREFIX onto: <http://dbpedia.org/ontology/>
PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
PREFIX res: <http://dbpedia.org/resource/>
SELECT ?uri ?string
WHERE 
{       
        res:Karakoram onto:highestPlace ?uri .  
        OPTIONAL {?uri rdfs:label ?string. FILTER (lang(?string) = 'en') }
}