




 
The function returns truel if and only if 
instantiation1
 is preferred to 
instantiation2
 by the conflict resolution tactic 
-specificity
, otherwise false. The function is intended to be used primarily by including it in the conflict resolution strategy for a context.
(defcontext my-context1 :strategy (-specificity))
(defcontext my-context2
:strategy (priority -specificity))
KnowledgeWorks and Prolog User Guide (Windows version) - 6 Dec 2011