# RDF.ex
[![Travis](https://img.shields.io/travis/marcelotto/rdf-ex.svg?style=flat-square)](https://travis-ci.org/marcelotto/rdf-ex)
[![Hex.pm](https://img.shields.io/hexpm/v/rdf.svg?style=flat-square)](https://hex.pm/packages/rdf)
An implementation of the [RDF](https://www.w3.org/TR/rdf11-primer/) data model in Elixir.
The API documentation can be found [here](https://hexdocs.pm/rdf/). For a guide and more information about RDF.ex and it's related projects, go to .
## Features
- fully compatible with the RDF 1.1 specification
- in-memory data structures for RDF descriptions, RDF graphs and RDF datasets
- ability to execute [SPARQL] queries against the in-memory data structures via the [SPARQL.ex] package or against any SPARQL endpoint via the [SPARQL.Client] package
- support for RDF vocabularies via Elixir modules for safe, i.e. compile-time checked and concise usage of IRIs
- XML schema datatypes for RDF literals (not yet all supported)
- sigils for the most common types of nodes, i.e. IRIs, literals, blank nodes and lists
- a description DSL resembling Turtle in Elixir
- implementations for the [N-Triples], [N-Quads] and [Turtle] serialization formats; [JSON-LD] is implemented in the separate [JSON-LD.ex] package
- ability to validate data against [ShEx] schemas via the [ShEx.ex] package
## Contributing
There's still much to do for a complete RDF ecosystem for Elixir, which means there are plenty of opportunities for you to contribute. Here are some suggestions:
- more serialization formats
- [RDFa]
- [RDF-XML]
- [N3]
- et al.
- more XSD datatypes
- improve documentation
see [CONTRIBUTING](CONTRIBUTING.md) for details.
## Consulting and Partnership
If you need help with your Elixir and Linked Data projects, just contact or visit
## License and Copyright
(c) 2017-2019 Marcel Otto. MIT Licensed, see [LICENSE](LICENSE.md) for details.
[RDF.ex]: https://hex.pm/packages/rdf
[JSON-LD.ex]: https://hex.pm/packages/json_ld
[SPARQL.ex]: https://hex.pm/packages/sparql
[SPARQL.Client]: https://hex.pm/packages/sparql_client
[ShEx.ex]: https://hex.pm/packages/shex
[N-Triples]: https://www.w3.org/TR/n-triples/
[N-Quads]: https://www.w3.org/TR/n-quads/
[Turtle]: https://www.w3.org/TR/turtle/
[N3]: https://www.w3.org/TeamSubmission/n3/
[JSON-LD]: http://www.w3.org/TR/json-ld/
[RDFa]: https://www.w3.org/TR/rdfa-syntax/
[RDF-XML]: https://www.w3.org/TR/rdf-syntax-grammar/
[SPARQL]: https://www.w3.org/TR/sparql11-overview/
[ShEx]: https://shex.io/