tion. Since SWCLOS interprets lisp symbols at 
the position of resources as QName and automatically exports them, then you may 
specify the QName symbols with one colon afterwards.</p>
<p>The macro <a 
href="#SWCLOSdefIndividual">defIndividual</a> 
is used to define an individual or an instance of resource. At line 3, 
vin:Zinfandel, vin:hasMaker, and vin:Elyse are referred to but not defined as 
QName yet. So, SWCLOS reasoned out at least that vin:Zinfandel must be an 
instance of rdfs:Class, vin:hasMaker 