debian man page for rdf::closure::engine

RDF::Closure::Engine(3pm)				User Contributed Perl Documentation				 RDF::Closure::Engine(3pm)

NAME
       RDF::Closure::Engine - an engine for inferring triples

DESCRIPTION
   Constructor
       o   "new($regime, $model, @arguments)"

	   Instantiates an inference engine. This:

	     RDF::Closure::Engine->new('RDFS', $model, @args);

	   is just a shortcut for:

	     RDF::Closure::Engine::RDFS->new($model, @args);

	   Though in the former, 'RDFS' is treated case-insensitively.

	   $model must be an RDF::Trine::Model which the engine will read its input from and write its output to.

   Methods
       o   "entailment_regime"

	   Returns a URI string identifying the type of inference implemented by the engine, or undef.

       o   "graph"

	   Returns the RDF::Trine::Model the engine is operating on.

       o   "closure( [ $is_subsequent ] )"

	   Adds any new triples to the graph that can be inferred.

	   If $is_subsequent is true, then skips axioms.

       o   "errors"

	   Returns a list of consistency violations found so far.

       o   "reset"

	   Removes all inferred triples from the graph.

   Class Method
       o   "engines"

	   Return a list of engines installed, e.g. 'RDF::Closure::Engine::RDFS'.

SEE ALSO
       RDF::Closure, RDF::Closure::Engine::RDFS, RDF::Closure::Engine::OWL2RL, RDF::Closure::Engine::OWL2Plus.

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

AUTHOR
       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT
       Copyright 2011-2012 Toby Inkster

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

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

       o   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.

       o   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>.

       o   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.

perl v5.14.2							    2012-06-28						 RDF::Closure::Engine(3pm)