            <td><pre>&lt;<span xmlns="http://www.w3.org/1999/xhtml" class="diff">svrl:schematron-output</span> xmlns:schold="http://www.ascc.net/xml/schematron"
         xmlns:iso="http://purl.oclc.org/dsdl/schematron"
         xmlns:xhtml="http://www.w3.org/1999/xhtml"
         xmlns:svrl="http://purl.oclc.org/dsdl/svrl"
         <span xmlns="http://www.w3.org/1999/xhtml" class="diff">title</span>=""
         <span xmlns="http://www.w3.org/1999/xhtml" class="diff">schemaVersion</span>=""&gt;<span xmlns="ht