NAME

Attean::Algebra - Representation of SPARQL algebra operators

VERSION

This document describes Attean::Algebra version 0.003_01

SYNOPSIS

  use v5.14;
  use Attean;

DESCRIPTION

This is a utility package that defines all the Attean query algebra classes in the Attean::Algebra namespace:

• Attean::Algebra::Join

• Attean::Algebra::LeftJoin

• Attean::Algebra::Filter

• Attean::Algebra::Union

• Attean::Algebra::Graph

• Attean::Algebra::Extend

• Attean::Algebra::Minus

• Attean::Algebra::Distinct

• Attean::Algebra::Reduced

• Attean::Algebra::Slice

• Attean::Algebra::Project

• Attean::Algebra::Comparator

• Attean::Algebra::OrderBy

• Attean::Algebra::BGP

• Attean::Algebra::Service

• Attean::Algebra::Path

• Attean::Algebra::Group

• Attean::Algebra::NegatedPropertySet

• Attean::Algebra::PredicatePath

• Attean::Algebra::InversePath

• Attean::Algebra::SequencePath

• Attean::Algebra::AlternativePath

• Attean::Algebra::ZeroOrMorePath

• Attean::Algebra::OneOrMorePath

• Attean::Algebra::ZeroOrOnePath

• Attean::Algebra::Table

• Attean::Algebra::Ask

• Attean::Algebra::Construct

BUGS

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

SEE ALSO

http://www.perlrdf.org/

AUTHOR

Gregory Todd Williams <gwilliams@cpan.org>

COPYRIGHT

Copyright (c) 2014 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.