feedback - graph not shown

report=I entered the w3cschool Example 
(http://www.w3schools.com/rdf/rdf_example.asp) but I can't get any 
graph. Other examples neither work
RDF=

<?xml version="1.0"?>

<rdf:RDF
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" 
xmlns:si="http://www.recshop.fake/siteinfo#">
  <rdf:Description rdf:about="http://www.w3schools.com/RDF">
    <si:author>Jan Egil Refsnes</si:author>
    <si:homepage>http://www.w3schools.com</si:homepage>
  </rdf:Description>
</rdf:RDF>





Jan Egil Refsnes
http://www.w3schools.com

Received on Thursday, 16 March 2006 00:44:22 UTC