rdf::trine::parser::owlfn::grammar(3pm) [debian man page]

RDF::Trine::Parser::OwlFn::Grammar(3pm) 		User Contributed Perl Documentation		   RDF::Trine::Parser::OwlFn::Grammar(3pm)

NAME

       RDF::Trine::Parser::OwlFn::Grammar - provides a Parse::RecDescent grammar for OWL 2.0 Functional Syntax

DESCRIPTION

       This package provides two methods:

       o   "grammar"

	   Returns the grammar as a string.

       o   "new"

	   Returns a Parse::RecDescent parser object using the grammar

       Additionally, if you run this "Grammar.pm" module directly at the command line:

	 perl -w Grammar.pm

       It will generate a file called "Compiled.pm" containing a pre-compiled Parse::RecDescent parser.

CONFORMANCE

       This grammar deviates from the official one in a few places:

       o   QName (a.k.a. CURIE) syntax is slightly broken - in most cases you won't notice it.

       o   CSS-style comments (/* ... */) are allowed.

       o   Unquoted xsd:nonNegativeInteger tokens can be used as literals.

       o   The unquoted tokens 'true' and 'false' can be used as literals.

       o   Multiple "Ontology(...)" instances are allowed in a single file.

SEE ALSO

       http://www.w3.org/TR/2009/REC-owl2-syntax-20091027/#Appendix:_Complete_Grammar_.28Normative.29 <http://www.w3.org/TR/2009/REC-
       owl2-syntax-20091027/#Appendix:_Complete_Grammar_.28Normative.29>,
       http://www.w3.org/TR/2009/REC-owl2-mapping-to-rdf-20091027/#Mapping_from_the_Structural_Specification_to_RDF_Graphs
       <http://www.w3.org/TR/2009/REC-owl2-mapping-to-rdf-20091027/#Mapping_from_the_Structural_Specification_to_RDF_Graphs>.

       RDF::Trine::Parser::OwlFn.

       <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.

perl v5.14.2							    2012-06-28				   RDF::Trine::Parser::OwlFn::Grammar(3pm)

RDF::Trine::Parser::OwlFn(3pm)				User Contributed Perl Documentation			    RDF::Trine::Parser::OwlFn(3pm)

NAME

       RDF::Trine::Parser::OwlFn - OWL Functional Syntax Parser

SYNOPSIS

	       use RDF::Trine::Parser;
	       my $parser = RDF::Trine::Parser->new('owlfn');
	       $parser->parse_into_model($base_uri, $data, $model);

DESCRIPTION

   Methods
       Beyond the methods documented below, this class inherits methods from the RDF::Trine::Parser class.

       "new(\%options)"
	   The only option supported is "filter" which can be used to tell the parser to ignore certain potentially boring triples.

	     $flt = RDF::Trine::Parser::OwlFn::ANNOTATION
		  + RDF::Trine::Parser::OwlFn::ANNOTATION_ANNOTATION;
	     $parser = RDF::Trine::Parser->new('owlfn', filter=>$flt);

	   The following constants are defined for filtering purposes:

	   o   "ANNOTATION" - axiom annotations

	   o   "ONTOLOGY_ANNOTATION" - ontology annotations

	   o   "ANNOTATION_ANNOTATION" - annotation annotations

       The usual "parse_*" methods accept an argument "prefix_handler" which can take a coderef which is called every time a prefix is defined by
       the ontology being parsed. The coderef is called with two arguments: the prefix being defined (including trailing colon), and the full URI
       as a string.

       The "parse_*" methods return a string containing the remainder of the input (i.e. potentially a tail which could not be parsed).

SEE ALSO

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

       <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::Trine::Parser::OwlFn(3pm)