RDF::Trine::Parser::OwlFn::Grammar(3) 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.

AUTHOR

Toby Inkster <[email protected]>.

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.

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