<?xml version="1.0"?>
<sparql xmlns="http://www.w3.org/2005/sparql-results#">
    <head>
        <variable name="exam"/>
        <variable name="date"/>
    </head>
    <results>
        <result>
            <binding name="exam">
                <uri>http://www.w3.org/2009/sparql/docs/tests/data-sparql11/negation#examination1</uri>
            </binding>
            <binding name="date">
                <literal
                    datatype="http://www.w3.org/2001/XMLSchema#date">2010-01-10</literal>
            </binding>
        </result>
    </results>
</sparql>