NAME

RDF::Query::Algebra::Quad - Algebra class for Quad patterns

METHODS

referenced_blanks

Returns a list of the blank node names used in this algebra expression.

qualify_uris ( \%namespaces, $base )

Returns a new algebra pattern where all referenced Resource nodes representing QNames (ns:local) are qualified using the supplied %namespaces.

fixup ( $bridge, $base, \%namespaces )

Returns a new pattern that is ready for execution using the given bridge. This method replaces generic node objects with bridge-native objects.

execute ( $query, $bridge, \%bound, $context, %args )

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>