<?xml version="1.0"?>
<sparql xmlns="http://www.w3.org/2005/sparql-results#">
  <head>
    <variable name="O1"/>
    <variable name="O2"/>
  </head>
  <results>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder1</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder1</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder1</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder2</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder1</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder3</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder1</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder4</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder2</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder1</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder2</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder2</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder2</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder3</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder2</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder4</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder3</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder1</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder3</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder2</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder3</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder3</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder3</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder4</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder4</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder1</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder4</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder2</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder4</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder3</uri>
      </binding>
    </result>
    <result>
      <binding name="O1">
        <uri>http://www.example.orgorder4</uri>
      </binding>
      <binding name="O2">
        <uri>http://www.example.orgorder4</uri>
      </binding>
    </result>
  </results>
</sparql>
