Details
- Vendor
- Dave Beckett
- Type
- RDF
- Kind
- Library
- Category
- Established
- Status
- Inactive — Mature project with periodic maintenance. Last release 2.0.18 in October 2024.
- License
- LGPL-2.1 OR GPL-2.0 OR Apache-2.0
- Language
- C
- Query Languages
- SPARQL
The go-to resource for graph technology details
A modular C library suite for RDF storage, parsing, and querying. Comprises Raptor (parser/serializer), Rasqal (query engine), and librdf (storage API) with pluggable backends including Berkeley DB, PostgreSQL, MySQL, and SQLite. Provides bindings for Perl, Python, Ruby, and PHP.
License LGPL-2.1 OR GPL-2.0 OR Apache-2.0
Corrected from the flattened current value 'LGPL-2.1': the LICENSE file offers three alternative licences, of which only one applies once chosen.
This package is Free Software available under any one of the specified licenses below. All the licenses below are alternativesLICENSE.html · reviewed 2026-08-02
Released 2000
Confirms current value; project README states development began in 2000.
This is a mature and stable RDF library developed since 2000 used in multiple projects.dajobe/librdf · reviewed 2026-08-02
Language C
Project homepage describes the libraries as C libraries.
Redland is a set of free software C libraries that provide support for the Resource Description Framework (RDF).Redland RDF Libraries · reviewed 2026-08-02