




The function returns true if and only if instantiation1 is preferred to instantiation2 by the conflict resolution tactic recency, 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 (recency))
(defcontext my-context2 :strategy (priority recency))
KnowledgeWorks and Prolog User Guide (Unix version) - 26 Feb 2015