NAME

       RDF::Trine::Model::Union - Union models for joining multiple stores together

VERSION

       This document describes RDF::Trine::Model::Union version 1.007

METHODS

       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.

       "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.

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.