the Web. Declarative rules allow integration and transformation
of data from multiple sources in a distributed, transparent and
scalable manner. The new standard, called Rule Interchange
Format (RIF), was developed with participation from the
Business Rules, Logic Programming, and Semantic Web communities
to provide interoperability and portability between many
different systems using declarative technologies. For more
information, see the RIF FAQ.
http://www.w3.org/2005/rules/
The six new standards are:
* RIF Core Dialect, which provides a standard, base level of
functionality for interchange
* RIF Basic Logic Dialect and RIF Production Rule Dialect
provided extended functionality matching two common classes
of rule engines
* RIF Framework for Logic Dialects describes how to extend
RIF for use with a large class of systems
* RIF Datatypes and Built-Ins 1.0 borrows heavily from XQuery
and XPath for a set of basic operations
* and RIF RDF and OWL Compatibility specifies how RIF works
with RDF data and OWL ontologies.
Along with these standards, W3C today published five related
documents: "RIF Overview," "RIF Test Cases," "OWL 2 RL in
RIF," "RIF Combination with XML data," and "RIF In RDF." The
RIF Working Group is also preparing a primer and a revision of
its outdated "Use Cases and Requirements." Learn more about
the Semantic Web Activity.
http://www.w3.org/TR/2010/
http://www.w3.org/TR/2010/WD-
http://www.w3.org/TR/2010/
http://www.w3.org/TR/2010/WD-
http://www.w3.org/TR/2010/WD-
http://www.w3.org/2005/rules/
http://www.w3.org/TR/2008/WD-
http://www.w3.org/2001/sw
Source : http://www.w3.org/News/2010#
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