Question: Who is the governor of Texas?
SPARQL query:
PREFIX res:  <http://dbpedia.org/resource/>
PREFIX prop: <http://dbpedia.org/property/>
PREFIX foaf: <http://xmlns.com/foaf/0.1/>
SELECT DISTINCT ?uri ?string WHERE 
{
        res:Texas prop:governor ?string .
        ?uri foaf:name ?string.
}