Hi Leo & All,

For end users and end authors who don't want to learn Prolog etc, the system online at the site below may also be of interest.

Cheers, -- Adrian

Internet Business Logic
A Wiki and SOA Endpoint for Executable Open Vocabulary English Q/A over SQL and RDF
Online at www.reengineeringllc.com
Shared use is free, and there are no advertisements

Adrian Walker
Reengineering

On Wed, Jan 25, 2012 at 7:14 PM, Obrst, Leo J. <lobrst@xxxxxxxxx> wrote:

FYI. Plug-in for Protégé from SRI. Looks very useful.

==================================================

We are proud to announce the first release of

=========== SWRL-IQ =============================
Semantic Web Rule Language Inference and Query tool
http://protegewiki.stanford.edu/wiki/SWRL-IQ
===================================================

SWRL-IQ is a plugin for Protege 3.x that allows users to edit, save, and
submit queries to an underlying inference engine based on XSB Prolog.
The tool features:

- Goal-oriented backward-chaining Prolog-style reasoning (as
opposed to the forward-chaining paradigm used by most other SWRL
rule engines).
- Constraint-solving based on CLP(R) (Constraint Logic Programming
with Reals). This allows for more declarative and powerful rules and
queries.
- Saving queries.
- Exporting query results to XML or CSV format.
- Tracing and debugging inference results.
- Exporting query results in different formats.
- No dependency on proprietary or closed-source components. Uses
XSB Prolog, which is freely available under the LGPL license.

SWRL-IQ also has powerful SWRL extensions and a Java procedural
attachment mechanism. The manual, available at the URL above,
contains more information.

We have a public mailing list for discussion, questions, bug reports, and
feature requests at swrl-iq-users@xxxxxxxxxxxxxxxxx. To subscribe, send an
email to swrl-iq-users-request@xxxxxxxxxxxxxxxxx with the word "subscribe"
as subject.

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