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Attean::API::TriplePattern - Role representing triple patterns

Attean::API::TriplePattern(3pm) User Contributed Perl Documentation Attean::API::TriplePattern(3pm)

NAME

Attean::API::TriplePattern - Role representing triple patterns

VERSION

This document describes Attean::API::TriplePattern version 0.017

SYNOPSIS

  use v5.14;
  use Attean;

DESCRIPTION

This is a Moo role representing triple patterns.

ROLES

This role consumes Attean::API::TripleOrQuadPattern and Attean::API::Binding, which provide the following methods:
"mapping"
"values"
"tuples_string"
"as_string"

METHODS

"variables"
Returns the list of variable names: "qw(subject predicate object)".
"value( $key )"
Returns the Attean::API::Term value bound to the variable named $key (which must be present in the "variables" list), undef otherwise.
"as_quad_pattern( $graph )"
Returns a new Attean::QuadPattern object with the referent's subject, predicate, and object, and the supplied $graph.

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 (c) 2014--2016 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
2017-10-02 perl v5.26.0