JSONLD
A Perl toolkit for interacting with JSON-LD data.
VERSION
This document describes JSONLD version 0.000_01
SYNOPSIS
Command Line Tools
% jsonld-expand input.jsonld
Prints the JSON-LD 1.1 expansion of the data in input.jsonld to standard out.
% jsonld-compact input.jsonld
Prints the JSON-LD 1.1 compaction of the data in input.jsonld to standard out.
% jsonld-nq input.jsonld
Prints the JSON-LD 1.1 deserialization of the data in input.jsonld to standard out in the N-Quads format.
JSON-LD Perl API
use v5.14;
use JSON qw(decode_json);
use JSONLD;
my $infile = 'test.jsonld';
open(my $fh, '<:utf8', $infile) or die $!;
my $content = do { local($/); <$fh> };
my $data = decode_json($content);
my $jld = JSONLD->new();
my $expanded = $jld->expand($data);
DESCRIPTION
This module implements part of the JSON-LD 1.1 standard for manipulating JSON data as linked data.
METHODS
expand( $data )
Returns the JSON-LD expansion of $data.
to_rdf( $data )
Returns the dataset generated by turning the JSON-LD expansion of
$data into RDF.
Note: this method must be called on a JSONLD subclass which
implements the RDF-related methods listed below.
See AtteanX::Parser::JSONLD
for an implementation of such a subclass.
default_graph()new_dataset()new_triple($s, $p, $o)new_quad($s, $p, $o, $g)new_iri($value)new_graphname($value)new_blank( [$id] )new_lang_literal($value, $lang)new_dt_literal($value, $datatype)add_quad($quad, $dataset)
BUGS
Please report any bugs or feature requests to through the GitHub web interface at https://github.com/kasei/perl-jsonld/issues.
SEE ALSO
AUTHOR
Gregory Todd Williams gwilliams@cpan.org
COPYRIGHT
Copyright (c) 2019--2020 Gregory Todd Williams. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.