NAME

       OWL::DirectSemantics - representation of the direct semantics of OWL2

SYNOPSIS

         use RDF::Trine;
         my $model = RDF::Trine::Model->temporary_model;
         RDF::Trine::Mode->parse_url_into_model($url, $model);

         use OWL::DirectSemantics;
         my $translator = OWL::DirectSemantics::Translator->new;
         my $ontology   = $translator->translate($model);

         foreach my $ax ($ontology->axioms)
         {
           if ($ax->element_name eq 'ClassAssertion')
           {
             printf("%s is of type %s.\n", $ax->node, $ax->class);
           }
         }

         print "The following data couldn't be translated to OWL:\n";
         print RDF::Trine::Serializer
           ->new('ntriples')
           ->serialize_model_to_string($model);

DESCRIPTION

       This distribution provides a basic framework for representing the OWL 2 direct semantics
       model, and a translator to build that model from an RDF-based model.

SEE ALSO

       OWL::DirectSemantics::Translator, OWL::DirectSemantics::Element,
       RDF::Trine::Serializer::OwlFn.

       RDF::Closure, RDF::Trine::Parser::OwlFn.

       RDF::Trine, RDF::Query, <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 the same
       terms as Perl itself.

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.