test case 0011

Hi,

the sparql query for test case 0011 
(<http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/0011.sparql>) 
contains the triple

<http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/0011.xhtml> 
<http://purl.org/dc/elements/1.1/title>
"E = mc<sup>2</sup>: The Most Urgent Problem of Our Time"^^
   <http://www.w3.org/1999/02/22-rdf-syntax-ns#XMLLiteral> .

In the test file 
(<http://www.w3.org/2006/07/SWD/RDFa/testsuite/xhtml1-testcases/0011.xhtml>) 
the sup element is in the http://www.w3.org/1999/xhtml namespace. 
Shouldn't this be included somehow in the object literal?

-- 
Johannes Koch
In te domine speravi; non confundar in aeternum.
                             (Te Deum, 4th cent.)