<?xml version="1.0"?>
<sparql xmlns="http://www.w3.org/2001/sw/DataAccess/rf1/result">

  <head>
    <variable name="x"/>
    <variable name="hpage"/>
    <variable name="name"/>
    <variable name="mbox"/>
    <variable name="age"/>
    <variable name="blurb"/>
    <variable name="friend"/>
  </head>

  <results>

    <result>
      <x bnodeid="r1"/>
      <hpage uri="http://work.example.org/alice/"/>
      <name>Alice</name>
      <mbox bound="false"/>
      <age bound="false"/>
      <blurb datatype="http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral">&lt;p xmlns="http://www.w3.org/1999/xhtml"&gt;My name is &lt;b&gt;alice&lt;/b&gt;&lt;/p&gt;</blurb>
      <friend bnodeid="r2"/>
    </result>

    <result> 
      <x bnodeid="r2"/>
      <hpage uri="http://work.example.org/bob/"/>
      <name xml:lang="en">Bob</name>
      <mbox uri="mailto:bob@work.example.org"/>
      <age datatype="http://www.w3.org/2001/XMLSchema#integer">30</age>
      <blurb bound="false"/>
      <friend bnodeid="r1"/>
    </result>

  </results>

</sparql>
