ever, a nodeID is not associated to any URI and has 
no global identification. There is a package dedicated for nodeID in SWCLOS, its 
package name is &lsquo;_&rsquo;, and a nodeID is also a lisp symbol in SWCLOS. You can bind 
any blank node to a nodeID symbol in the current session, but there is no way to 
store and reload the information on nodeID bindings by SWCLOS. The following 
functions are for the nodeID. However, there are useful functions no more on 
NodeIDs in SWCLOS. Be careful to use NodeIDs w