ation/8.2/doc/uri.htm</a>. 
To implement value-bindable URI, a subclass of <a 
href="http://www.franz.com/support/documentation/8.2/doc/classes/uri/uri.htm">net.uri:uri</a> 
is defined with an extra value slot. This subclass is named IRI. Every IRI in 
SWCLOS is interned to ensure the uniqueness of IRI in system. </p>
<p><a 
id="SWCLOSiri" name="SWCLOSiri"></a>
<div class="titlebar">
<div class="defname"><a 
href="http://www-kasm.nii.ac.jp/~koide/SWCLOS2/doc/overview-rdf.html#iri">iri</a></div>
<div class="