RDF::Trine::Model::Union - Union models for joining multiple
stores together
This document describes RDF::Trine::Model::Union version 1.019
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.
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>"
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.