ut may be assigned with a blank node ID. An object in triple is 
either a resource (with or without URI) or a literal. The following shows an 
example of statement in N-Triple. </p><code>&lt;John_Doe&gt; 
&lt;http://www.w3.org/1999/02/22-rdf-syntax-ns#type&gt; &lt;Man&gt; .</code> 
<p class="justify">In SWCLOS, a resource or an entity in RDF is realized as a CLOS 
object. A denotation of triple <i>subject/predicate/object</i> is represented by 
a subjective CLOS object and its slot of which the slot name is