Using Abbreviated RDF Syntax (2)

Third basic abbreviation syntax:

• New fact:   http://www.cs.rpi.edu/~puninj/XMLJ/ is an instance of a WebPage
• rdf:type element adds this new fact
• value of the rdf:type can be used directly as element name

   <?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="http://www.cs.rpi.edu/~puninj/XMLJ/">
       <rdf:type rdf:resource="http://www.schemas.org/www/Webpage"/>
       <dc:creator>John Punin</dc:creator>
       <dc:title>Programming XML in Java</dc:title>
       <dc:date>2001-04-10</dc:date>
     </rdf:Description>
   </rdf:RDF>

   <?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/"
	    xmlns:s="http://www.schemas.org/www/">
     <s:WebPage about="http://www.cs.rpi.edu/~puninj/XMLJ/">
       <dc:creator>John Punin</dc:creator>
       <dc:title>Programming XML in Java</dc:title>
       <dc:date>2001-04-10</dc:date>
     </s:WebPage>
   </rdf:RDF>