text: @prefix :        <#> .
  @prefix xsd:     <http://www.w3.org/2001/XMLSchema#> .
  @prefix rs:      <http://www.w3.org/2001/sw/DataAccess/tests/result-set#> .
  @prefix rdf:     <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
  
  []    rdf:type      rs:ResultSet ;
        rs:boolean    "true"^^xsd:boolean .
  