Hi I somehow completely lose overview on "semantic" technologies...
Does anybody know or is willing to explain where the difference/overlap... between "expert systems" like JESS/CLIPS and ontologies (with reasoners) is. Because of the rules it appears that expert systems are more powerful but maybe there is something I can express with ontologies that I can not within expert systems. Another question is about RACER PRO. The query language NRQL looks like a rule language in JESS. Is it RACER PRO's NRQL as powerful as the rules in JESS? Maybe anybody knows both systems and could give a hint or a link. And last, does anybody know a way to import a OWL ontology into JESS. Most solutions I know lose almost all restrictions. Is this an implementation issue or is it because JESS (experts system in general) are not to be used with "ontologies". Thank you very much! Gerhard -------------------------------------------------------------------- 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] --------------------------------------------------------------------
