Toby Inkster
and 1 contributors

NAME

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

DESCRIPTION

This package provides two methods:

  • grammar

    Returns the grammar as a string.

  • 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:

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

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

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

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

  • 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-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.