RDF data model encoded in XML

<?xml version="1.0"?>
<RDF xmlns="http://www.w3.org/TR/WD-rdf-syntax#">
  <Description about="http://foo.bar.com/video.mpg">
    <Language xmlns="http://www.forth.gr/conf/newschema.rdf">fi</Language>
  </Description>
</RDF>