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Gregory Todd Williams

NAME

RDF::Trine::Statement::Quad - Class for quads and quad patterns

VERSION

This document describes RDF::Trine::Statement::Quad version 1.016

METHODS

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

new ( $s, $p, $o, $c )

Returns a new Quad structure.

nodes

Returns the subject, predicate and object of the triple pattern.

node_names

Returns the method names for accessing the nodes of this statement.

graph
context

Returns the graph node of the quad pattern.

sse

Returns the SSE string for this algebra expression.

type

Returns the type of this algebra expression.

clone
from_redland ( $statement, $name )

Given a RDF::Redland::Statement object and a graph name, returns a perl-native RDF::Trine::Statement::Quad object.

BUGS

Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perlrdf/issues.

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>

COPYRIGHT

Copyright (c) 2006-2012 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.