<?xml version="1.0"?>
<sparql xmlns="http://www.w3.org/2005/sparql-results#">
<head>
<variable name="a"/>
<variable name="b"/>
<variable name="o"/>
</head>
<results>
<result>
<binding name="a">
<literal xml:lang="fr">a</literal>
</binding>
<binding name="b">
<literal xml:lang="fr">b</literal>
</binding>
<binding name="o">
<literal datatype="http://www.w3.org/2001/XMLSchema#boolean">true</literal>
</binding>
</result>
<result>
<binding name="a">
<literal xml:lang="en">a</literal>
</binding>
<binding name="b">
<literal xml:lang="fr">b</literal>
</binding>
</result>
</results>
</sparql>