ule. The function bound to this 
symbol has to have one parameter, i.e., a URI. </div></p>
<p><a id="SWCLOSuri2symbol" name="SWCLOSuri2symbol"></a>
<div class="titlebar">
<div class="defname"><a 
href="http://www-kasm.nii.ac.jp/~koide/SWCLOS2/doc/overview-rdf.html#parse-uri">uri2symbol 
<i>uri</i></a></div>
<div class="deftype">[Function]</div></div>
<div class="defdescribe">converts <i>uri</i> to the corresponding QName symbol and 
returns it. If <i>uri</i> is null (cl:nil) or null string, it returns cl:ni