[PlanetKR] W3C RIF Working Group releases last call documents

Mary-Anne Williams Mary-Anne at TheMagicLab.org
Wed Jul 22 19:23:00 EST 2009


From: Leora Morgenstern <leora at cs.nyu.edu>



The W3C Rule Interchange Format working group
http://www.w3.org/2005/rules/wiki/RIF_Working_Group has released its latest
version of several documents. These documents have a "last call" status:
comments should be made now to ensure consideration.

http://www.w3.org/News/2009#item123

The documents are:

http://www.w3.org/2005/rules/wiki/FLD - Framework for logic dialects
This is a framework for defining expressive logic dialects, including those
with default and explicit negation.

http://www.w3.org/2005/rules/wiki/BLD - Basic logic dialect (Horn
withseveral syntactic extensions)

http://www.w3.org/2005/rules/wiki/PRD - RIF production rule dialect

http://www.w3.org/2005/rules/wiki/Core - The core RIF dialect.
This is a simple sub-dialect of BLD and PRD (There are various restrictions,
including a ban on function symbols).

http://www.w3.org/2005/rules/wiki/DTB - RIF datatypes and built-ins

http://www.w3.org/2005/rules/wiki/SWC - RDF and OWL compatibility. Defines
the BLD+RDF and BLD+OWL dialects.

Comments from the public to the Working Group are welcome at mailto:
public-rif-comments at w3.org

Best regards,
Leora Morgenstern
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