Using the Alt Container

Statement:   The format of the book 0201000237 are plain text, html and postscript.

   <?xml version="1.0"?>
   <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
	    xmlns:dc="http://purl.org/dc/elements/1.1/">
     <rdf:Description about="urn:ISBN:0-201-00023-7">
       <dc:format>
           <rdf:Alt>
	      <rdf:li>text/html</rdf:li>
	      <rdf:li>text/plain</rdf:li>
	      <rdf:li>application/postscript</rdf:li>
           </rdf:Alt>
       </dc:format>
     </rdf:Description>
   </rdf:RDF>