/rdf-schema#>
PREFIX owl:     &lt;http://www.w3.org/2002/07/owl#>
PREFIX fn:      &lt;http://www.w3.org/2005/xpath-functions#>
PREFIX apf:     &lt;http://jena.hpl.hp.com/ARQ/property#>

</textarea>
<br/>
  Input syntax:
    <input type="radio" name="languageSyntax" value="SPARQL" checked="checked"/>SPARQL
    <input type="radio" name="languageSyntax" value="ARQ"/>SPARQL extended syntax
  <br/>
<!--
Output syntax:
  <input type="checkbox" name="outputFormat" value="sparql" checked="checked"/>SPARQL
  <input 