RDF::CLOSURE::ENGINE - reference manual online
An engine for inferring triples.
RDF::Closure::Engine(3pm) User Contributed Perl Documentation RDF::Closure::Engine(3pm)
NAME RDF::Closure::Engine - an engine for inferring triples DESCRIPTION Constructor · "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 · "entailment_regime" Returns a URI string identifying the type of inference implemented by the engine, or undef. · "graph" Returns the RDF::Trine::Model the engine is operating on. · "closure( [ $is_subsequent ] )" Adds any new triples to the graph that can be inferred. If $is_subsequent is true, then skips axioms. · "errors" Returns a list of consistency violations found so far. · "reset" Removes all inferred triples from the graph. Class Method · "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/>. 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: · 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>, or (at your option) any later version. · The W3C Software Notice and License <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.perl v5.20.2 2012-06-28 RDF::Closure::Engine(3pm)