@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rs: <http://jena.hpl.hp.com/2003/03/result-set#> .
[] rdf:type rs:ResultSet ;
rs:resultVariable "x" ;
rs:size "1" ;
rs:solution
[ rdf:type rs:ResultSolution ;
rs:binding [ rdf:type rs:ResultBinding ;
rs:variable "x" ; rs:value <http://rdf.hp.com/uri1> ] ;
] ;
.