Provided by: librdf-trin3-perl_0.206-3_all bug

NAME

       RDF::TriN3 - notation 3 extensions for RDF::Trine

DESCRIPTION

       This module extends RDF::Trine in three ways:

       •   Adds a Notation 3 parser.

       •   Adds a Notation 3 serializer.

       •   Provides a subclass of literals to represent Notation 3 formulae.

       In   addition,   a   parser   is   provided   for  Notation  3  extended  with  ShorthandRDF  notation  -
       <http://esw.w3.org/ShorthandRDF>.

BUGS AND LIMITATIONS

       Implementing N3 logic and the cwm built-ins is considered outside the scope of this distribution,  though
       I am interested in doing that as part of a separate project.

       RDF::TriN3  currently  relies entirely on RDF::Trine to provide implementations of the concept of graphs,
       and storage. Thus any graphs  that  can't  be  represented  using  RDF::Trine  can't  be  represented  in
       RDF::TriN3. RDF::Trine's graph model is a superset of RDF, but a subset of Notation 3's model. While this
       allows literal subjects, and literal and blank node predicates, these may not be supported by all storage
       engines;  additionally  top-level  variables  (?foo), and top-level @forSome and @forAll (i.e. not nested
       inside a formula) might cause problems.

       RDF::Trine::Store::DBI has some issues with literal subjects, and  literal  and  blank  node  predicates,
       allowing  them  to  be  stored,  but  not  retrieved. From version 0.128, RDF::Trine::Store::DBI offers a
       "clear_restrictions" method that should resolve these issues. RDF::Trine::Store::Memory  is  fine.  Other
       stores are not tested.

       Please report any bugs to <http://rt.cpan.org/>.

SEE ALSO

       RDF::Trine::Node::Formula, RDF::Trine::Parser::Notation3, RDF::Trine::Serializer::Notation3.

       RDF::Trine::Parser::ShorthandRDF, RDF::Trine::Parser::Pretdsl.

       RDF::Trine.

       <http://www.perlrdf.org/>.

       <http://www.w3.org/DesignIssues/Notation3>.

AUTHOR

       Toby Inkster <tobyink@cpan.org>.

COPYRIGHT AND LICENCE

       Copyright 2010-2012 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 v5.34.0                                       2022-06-17                                    RDF::TriN3(3pm)