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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en"><!-- Generated from data/head.php, ../../smarty/{head.tpl} --><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>Rule Interchange Format (RIF) Current Status - W3C</title><link rel="stylesheet" href="/2008/site/css/minimum" type="text/css" media="handheld, all" /><style type="text/css" media="print, screen and (min-width: 481px)" xml:space="preserve">
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<li class="current">Rule Interchange Format (RIF) Current Status</li>
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<h1 class="title">Rule Interchange Format (RIF) Current Status</h1>
<ul class="w3c_toc">
<li>
<a href="#completed">completed work</a>
— including <a href="#stds">standards</a>
<span class="bullet">• </span>
</li>
<li>
<a href="#drafts">drafts</a>
</li>
</ul>
<div id="w3c_content_body">
<div id="w3c_generated_status">
<p id="w3c_toggle_include" class="default_open intro tPadding">This page summarizes the relationships among specifications, whether they are finished standards or drafts. Below, each title
links to the most recent version of a document.
For related introductory information, see: <a href="http://www.w3.org/standards/semanticweb/inference">Inference</a>.</p>
<h2 id="completed">Completed Work</h2>
<p>
<a href="/TR/tr-technology-stds">W3C Recommendations</a> have
been reviewed by W3C Members, by software developers, and by other
W3C groups and interested parties, and are endorsed by the
Director as Web Standards. Learn more about the <a href="/Consortium/Process/tr#rec-advance">W3C Recommendation
Track</a>.</p>
<p>
<a href="/2005/10/Process-20051014/tr.html#q75">Group Notes</a> are <em>not</em> standards and do not
have the same level of W3C endorsement.</p>
<h3 id="stds">Standards</h3>
<div class="data lMargin rMargin">
<table class="w3c_spec_summary_table">
<tbody>
<tr>
<td class="table_datecol">
<a href="../history/rif-bld" title="RIF Basic Logic Dialect publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-bld-20100622/">RIF Basic Logic Dialect</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-bld">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>A RIF dialect building on RIF Core by adding function terms (Horn logic) and equality in the rule conclusions.</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-dtb" title="RIF Datatypes and Built-Ins 1.0 publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-dtb-20100622/">RIF Datatypes and Built-Ins 1.0</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-dtb">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>This document specifies a list of datatypes, built-in functions and built-in predicates expected to be supported by RIF dialects such as the <a href="http://www.w3.org/TR/2009/CR-rif-core-20091001/" shape="rect">RIF Core Dialect</a>, the <a href="http://www.w3.org/TR/2009/CR-rif-bld-20091001/" shape="rect">RIF Basic Logic Dialect</a>, and the <a href="http://www.w3.org/TR/2009/CR-rif-prd-20091001/" shape="rect">RIF Production Rules Dialect</a>. Each dialect supporting a superset or subset of the datatypes, built-in functions and built-in predicates defined here shall specify these additions or restrictions. Some of the datatypes are adapted from XML Schema. A large part of the definitions of the listed functions and operators are adapted from XPath.</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-fld" title="RIF Framework for Logic Dialects publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-fld-20100622/">RIF Framework for Logic Dialects</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-fld">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>Specifies a coherent way to build more-expressive RIF dialects, using a single semantic framework.</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-prd" title="RIF Production Rule Dialect publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-prd-20100622/">RIF Production Rule Dialect</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-prd">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>A RIF dialect for expressing the kind of rules used by production rule engines, such as commonly found in Business Rule systems</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-rdf-owl" title="RIF RDF and OWL Compatibility publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-rdf-owl-20100622/">RIF RDF and OWL Compatibility</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-rdf-owl">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>A formal specification for how RIF can be used with RDF and OWL, including the semantics of different ways of importing RDF data and OWL ontologies into RIF rule systems.</p>
</div>
</td>
</tr>
<tr class="lastRow">
<td>
<a href="../history/rif-core" title="RIF Core Dialect publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is REC" href="http://www.w3.org/TR/2010/REC-rif-core-20100622/">RIF Core Dialect</a>
</h4>
<p class="rec_support_data">
<a href="http://www.w3.org/2010/rif/translation/rif-core">translations</a>
·
<a href="http://www.w3.org/2010/rif/errata">errata</a>
</p>
<div class="expand_description">
<p>The minimum RIF dialect (datalog with builtins), to which other RIF dialects add extensions.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<h3 id="notes">Group Notes</h3>
<div class="data lMargin rMargin">
<table class="w3c_spec_summary_table">
<tbody>
<tr>
<td class="table_datecol">
<a href="../history/rif-in-rdf" title="RIF In RDF publication history">2011-05-12</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is NOTE" href="http://www.w3.org/TR/2011/NOTE-rif-in-rdf-20110512/">RIF In RDF</a>
</h4>
<div class="expand_description">
<p>Specifies a way to encode RIF documents in RDF, allowing rules to be stored and processed as RDF triples; can also be used for writing RIF rules which transform RIF rules.
</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-overview" title="RIF Overview publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is NOTE" href="http://www.w3.org/TR/2010/NOTE-rif-overview-20100622/">RIF Overview</a>
</h4>
<div class="expand_description">
<p>An overview of the Rule Interchange Format (RIF), including a high-level explanation of RIF concepts and architecture and a survey of other RIF documents.</p>
</div>
</td>
</tr>
<tr class="lastRow">
<td>
<a href="../history/rif-owl-rl" title="OWL 2 RL in RIF publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is NOTE" href="http://www.w3.org/TR/2010/NOTE-rif-owl-rl-20100622/">OWL 2 RL in RIF</a>
</h4>
<div class="expand_description">
<p>A detailed explanation of how to implement OWL 2 RL reasoning using RIF Core.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<h2 id="drafts">Drafts</h2>
<p>Below are draft documents:
<a href="/2005/10/Process-20051014/tr.html#RecsWD">other Working Drafts</a>.
Some of these may become Web Standards through the <a href="/Consortium/Process/tr#rec-advance">W3C Recommendation Track
process</a>. Others may be published as Group Notes or
become obsolete specifications.</p>
<h3 id="wd">Other Working Drafts</h3>
<div class="data lMargin rMargin">
<table class="w3c_spec_summary_table">
<tbody>
<tr>
<td class="table_datecol">
<a href="../history/rif-test" title="RIF Test Cases publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is WD" href="http://www.w3.org/TR/2010/WD-rif-test-20100622/">RIF Test Cases</a>
</h4>
<div class="expand_description">
<p>Documentation for the RIF test suite and suggested RIF testing process.</p>
</div>
</td>
</tr>
<tr>
<td>
<a href="../history/rif-xml-data" title="RIF Combination with XML data publication history">2010-06-22</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is WD" href="http://www.w3.org/TR/2010/WD-rif-xml-data-20100622/">RIF Combination with XML data</a>
</h4>
<div class="expand_description">
<p>Specification for how RIF rules can operate on XML data.</p>
</div>
</td>
</tr>
<tr class="lastRow">
<td>
<a href="../history/rif-ucr" title="RIF Use Cases and Requirements publication history">2008-12-18</a>
</td>
<td>
<h4 class="w3c_status_title">
<a title="status is WD" href="http://www.w3.org/TR/2008/WD-rif-ucr-20081218/">RIF Use Cases and Requirements</a>
</h4>
<div class="expand_description">
<p>An enumeration of the main use cases considered by the RIF Working Group, and design requirements than emerged from those use cases and guided the overall design of RIF.</p>
</div>
</td>
</tr>
</tbody>
</table>
</div>
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