I am using Jess with Protege. I want to write a rule that says: run when you get an oject FOO with a non-empty slot called 'name' and where there is no fact foo with property bar equal to the slot value.
I would intuitively wirte that this way: (defrule doStuff "" ?o <- (object (is-a FOO) (name ?name))) (not (foo (bar ?name))) => ... ) Is it a correct syntax? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -------------------------------------------------------------------- To unsubscribe, send the words 'unsubscribe jess-users [EMAIL PROTECTED]' in the BODY of a message to [EMAIL PROTECTED], NOT to the list (use your own address!) List problems? Notify [EMAIL PROTECTED] --------------------------------------------------------------------
