NAME

       RDF::Closure::Engine::Core - common code used by inference engines

ANALOGOUS PYTHON

       RDFClosure/Closure.py

DESCRIPTION

       This is a basic forward-chaining engine.

       Inference engines don't have to inherit from this, but it helps.

SEE ALSO

       RDF::Closure::Engine.

       <http://www.perlrdf.org/>.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT

       Copyright 2008-2011 Ivan Herman

       Copyright 2011-2012 Toby Inkster

       This library is free software; you can redistribute it and/or modify it under any of the
       following licences:

       •   The Artistic License 1.0 <http://www.perlfoundation.org/artistic_license_1_0>.

       •   The GNU General Public License Version 1
           http://www.gnu.org/licenses/old-licenses/gpl-1.0.txt <http://www.gnu.org/licenses/old-
           licenses/gpl-1.0.txt>, or (at your option) any later version.

       •   The W3C Software Notice and License
           http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231
           <http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231>.

       •   The Clarified Artistic License <http://www.ncftp.com/ncftp/doc/LICENSE.txt>.

DISCLAIMER OF WARRANTIES

       THIS PACKAGE IS PROVIDED "AS IS" AND WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
       WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
       PURPOSE.