gbv/jskos

JSKOS data model in PHP

jskos - JSKOS data model in PHP

, _(*1)

jskos is a PHP library for easy processing of knowledge organization systems (KOS) as classifications, thesauri, and authority files given in JSKOS data format. JSKOS is a JSON format based on Simple Knowledge Organisation System (SKOS)., _(*2)

Requirements

JSKOS-PHP requires PHP 7.2. No additional libraries are required., _(*3)

Installation

With composer

Install the latest version with, _(*4)

composer require gbv/jskos

This will automatically create composer.json for your project (unless it already exists) and add jskos as dependency. Composer also generates vendor/autoload.php to get autoloading of all dependencies:, _(*5)

require_once __DIR__ . '/vendor/autoload.php';

$concept = new JSKOS\Concept( [ "uri" => "http://example.org" ] );
echo $concept->json();

Usage and examples

The jskos-php-examples repository contains several examples, including wrappers of existing terminology services (Wikidata, GND...) to JSKOS-API., _(*6)

The examples can be tried online at https://jskos-php-examples.herokuapp.com., _(*7)

Contributung

See CONTRIBUTUNG.md for technical details., _(*8)

Bugs and feature request are tracked on GitHub., _(*9)

Author and License

Jakob Voß jakob.voss@gbv.de, _(*10)

JSKOS-PHP is licensed under the LGPL license - see LICENSE.md for details., _(*11)

See also

JSKOS is created as part of project coli-conc: https://coli-conc.gbv.de/., _(*12)

The current specification of JSKOS is available at http://gbv.github.io/jskos/., _(*13)

Additional PHP packages for JSKOS processing:, _(*14)

• jskos-http - JSKOS API server and client
• jskos-rdf - JSKOS RDF conversion