2, when all pieces of knowledge are inputted.</p>
<p align="center"><a name="Figure 5.2"/><img alt="RDF Graph in Wine Ontology" 
src="FIGURES/WineRDF.PNG" border="0"/> </p>
<p align="center"><b>Figure 5.2 RDF Graph in Wine Ontology</b></p>
<p>The followings are an example to create the RDF graph shown in Figure 
5.2.</p>
<code>gx-user(2): (defpackage vin)<br/>#&lt;The vin 
package&gt;<br/>gx-user(3): (defIndividual 
vin::ElyseZinfandel<br/>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&n