 SaucelitoCanyonZinfandel1998 in Wine Ontology is an instance of 
Zinfandel and Vintage, SWCLOS set a shadowed-class named Zinfandel.0 that has 
Zinfandel and Vintage as its superclass.</p>
<code>gx-user(2): 
(defpackage vin)<br/>#&lt;The vin package&gt;<br/>gx-user(3): (defIndividual 
vin::SaucelitoCanyonZinfandel1998<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(rdf:type 
vin::Zinfandel)<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;(rdf:type 
vin::Vintage))<br/>Warning: Range ent