PHPackages                             gbv/jskos-rdf - PHPackages - PHPackages  [Skip to content](#main-content)[PHPackages](/)[Directory](/)[Categories](/categories)[Trending](/trending)[Leaderboard](/leaderboard)[Changelog](/changelog)[Analyze](/analyze)[Collections](/collections)[Log in](/login)[Sign up](/register)

1. [Directory](/)
2. /
3. [Parsing & Serialization](/categories/parsing)
4. /
5. gbv/jskos-rdf

AbandonedArchivedLibrary[Parsing & Serialization](/categories/parsing)

gbv/jskos-rdf
=============

PHP library to process JSKOS and RDF data

0.3.2(6y ago)11611LGPL-3.0-or-laterPHPPHP >=7.0

Since Mar 6Pushed 6y ago1 watchersCompare

[ Source](https://github.com/gbv/jskos-rdf)[ Packagist](https://packagist.org/packages/gbv/jskos-rdf)[ Docs](http://gbv.github.io/jskos-rdf/)[ RSS](/packages/gbv-jskos-rdf/feed)WikiDiscussions master Synced 2mo ago

READMEChangelogDependencies (8)Versions (9)Used By (1)

jskos-rdf
=========

[](#jskos-rdf)

[![Latest Version](https://camo.githubusercontent.com/ae33e30ce0b462565339622ce8c22985fa19ee16bb252f10bc9e09052e745097/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f6762762f6a736b6f732d7264662e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/gbv/jskos-rdf)[![Software License](https://camo.githubusercontent.com/55c0218c8f8009f06ad4ddae837ddd05301481fcf0dff8e0ed9dadda8780713e/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f6c6963656e73652d4d49542d627269676874677265656e2e7376673f7374796c653d666c61742d737175617265)](LICENSE)[![Build Status](https://camo.githubusercontent.com/7b15b79d008e38537f10198423154ba96dcac42f59bc58e5b1232eab736f57c3/68747470733a2f2f696d672e736869656c64732e696f2f7472617669732f6762762f6a736b6f732d7264662e7376673f7374796c653d666c61742d737175617265)](https://travis-ci.org/gbv/jskos-rdf)[![Coverage Status](https://camo.githubusercontent.com/116fbdb797ba0e8b73581b6c98f1f95cb854536279cd253061e91090fac3f1fc/68747470733a2f2f696d672e736869656c64732e696f2f636f766572616c6c732f6762762f6a736b6f732d7264662f6d61737465722e7376673f7374796c653d666c61742d737175617265)](https://coveralls.io/r/gbv/jskos-rdf)[![Quality Score](https://camo.githubusercontent.com/2a6dc87142e36c20cb282cd93ed0dc43031bf9d30a37b83dcf2c6f5f53db0ac3/68747470733a2f2f696d672e736869656c64732e696f2f7363727574696e697a65722f672f6762762f6a736b6f732d7264662e7376673f7374796c653d666c61742d737175617265)](https://scrutinizer-ci.com/g/gbv/jskos-rdf)[![Total Downloads](https://camo.githubusercontent.com/cb9c59d6936a5a68c76592473e1bb3aff101db951ae5a0ab9c84c8e134dc4a29/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f64742f6762762f6a736b6f732d7264662e7376673f7374796c653d666c61742d737175617265)](https://packagist.org/packages/gbv/jskos)

Description
===========

[](#description)

This library extends the [jskos](https://packagist.org/packages/gbv/jskos) PHP library with classes to convert from and to RDF.

Requirements
============

[](#requirements)

JSKOS-RDF requires PHP 7, the [jskos](https://packagist.org/packages/gbv/jskos)PHP library, and [easyRDF](http://www.easyrdf.org/).

Contributung
============

[](#contributung)

Bugs and feature request are [tracked on GitHub](https://github.com/gbv/jskos-rdf/issues).

See `CONTRIBUTING.md` of repository [jskos-php](https://packagist.org/packages/gbv/jskos) for guidelines.

Author and License
==================

[](#author-and-license)

Jakob Voß

JSKOS-PHP is licensed under the LGPL license (see `LICENSE` for details).

See alse
========

[](#see-alse)

JSKOS-RDF is created as part of project coli-conc: .

The current specification of JSKOS is available at .

###  Health Score

26

—

LowBetter than 43% of packages

Maintenance20

Infrequent updates — may be unmaintained

Popularity12

Limited adoption so far

Community9

Small or concentrated contributor base

Maturity53

Maturing project, gaining track record

 Bus Factor1

Top contributor holds 100% of commits — single point of failure

How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window.

**Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores.

**Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement.

**Maturity (30%)** — Project age, version count, PHP version support, and release stability.

###  Release Activity

Cadence

Every ~165 days

Recently: every ~218 days

Total

7

Last Release

2365d ago

### Community

Maintainers

![](https://www.gravatar.com/avatar/d2a9725ee91210e1e5eab44e4f734b678a0650a03116aee170be7b49edcbb2e4?d=identicon)[gbv](/maintainers/gbv)

---

Top Contributors

[![nichtich](https://avatars.githubusercontent.com/u/299856?v=4)](https://github.com/nichtich "nichtich (13 commits)")

---

Tags

coli-concjskoslibraryrdfRDFSKOS

###  Code Quality

TestsPHPUnit

### Embed Badge

![Health badge](/badges/gbv-jskos-rdf/health.svg)

```
[![Health](https://phpackages.com/badges/gbv-jskos-rdf/health.svg)](https://phpackages.com/packages/gbv-jskos-rdf)
```

###  Alternatives

[digitalbazaar/json-ld

A JSON-LD Processor and API implementation in PHP.

28555.4k1](/packages/digitalbazaar-json-ld)[jkphl/micrometa

A meta parser for extracting micro information out of web documents, currently supporting Microformats 1+2, HTML Microdata, RDFa Lite 1.1 and JSON-LD

114163.8k1](/packages/jkphl-micrometa)[pietercolpaert/hardf

A fast parser for RDF serializations such as turtle, n-triples, n-quads, trig and N3

37141.1k9](/packages/pietercolpaert-hardf)[wikimedia/purtle

Fast streaming RDF serializer

11698.1k1](/packages/wikimedia-purtle)[aksw/erfurt

PHP/Zend based Semantic Web API for Social Semantic Software

426.6k1](/packages/aksw-erfurt)[yuzuru-s/parse-rss

This PHP library can easily parse xml files, especially RSS1.0, RSS2.0 and ATOM.

1038.7k](/packages/yuzuru-s-parse-rss)

PHPackages © 2026

[Directory](/)[Categories](/categories)[Trending](/trending)[Changelog](/changelog)[Analyze](/analyze)