RDF::Trine::Model::Union - Union models for joining multiple stores together
This document describes RDF::Trine::Model::Union version 1.015
Beyond the methods documented below, this class inherits methods from the RDF::Trine::Model class.
new ( @stores )
Returns a new union-model over the list of supplied rdf stores.
add_statement ( $statement [, $context] )
Adds the specified $statement to the first rdf store.
$statement
remove_statement ( $statement [, $context])
Removes the specified $statement from all of the rdf stores.
remove_statements ( $subject, $predicate, $object [, $context])
Removes all statements matching the supplied $statement pattern from all of the rdf stores.
count_statements ($subject, $predicate, $object)
Returns a count of all the statements matching the specified subject, predicate and objects. Any of the arguments may be undef to match any value.
get_statements ($subject, $predicate, $object [, $context] )
Returns a stream object of all statements matching the specified subject, predicate and objects from all of the rdf stores. Any of the arguments may be undef to match any value.
Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perlrdf/issues.
Gregory Todd Williams <gwilliams@cpan.org>
<gwilliams@cpan.org>
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.
To install RDF::Trine, copy and paste the appropriate command in to your terminal.
cpanm
cpanm RDF::Trine
CPAN shell
perl -MCPAN -e shell install RDF::Trine
For more information on module installation, please visit the detailed CPAN module installation guide.