PREFIX :   <http://example.org/ns#>

CONSTRUCT {
   GRAPH ?g { :s :p :o }
   ?s ?p ?o .
   ?s ?p ?o .
   GRAPH ?g { ?s ?p ?o }
   ?s ?p ?o .
   ?s ?p ?o
   GRAPH ?g { ?s ?p ?o }
   }
WHERE
   { GRAPH ?g { ?s ?p ?o } }

