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oxigraph/python/README.md

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Pyoxigraph (Oxigraph for Python)
================================
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Pyoxigraph is a graph database library implementing the [SPARQL](https://www.w3.org/TR/sparql11-overview/) standard.
It is a Python library written on top of [Oxigraph](https://github.com/oxigraph/oxigraph).
Pyoxigraph offers two stores with [SPARQL 1.1 Query](https://www.w3.org/TR/sparql11-query/) capabilities.
One of the store is in-memory, and the other one is disk based.
It also provides a set of utility functions for reading, writing and processing RDF files in
[Turtle](https://www.w3.org/TR/turtle/),
[TriG](https://www.w3.org/TR/trig/),
[N-Triples](https://www.w3.org/TR/n-triples/),
[N-Quads](https://www.w3.org/TR/n-quads/) and
[RDF/XML](https://www.w3.org/TR/rdf-syntax-grammar/).
Pyoxigraph is distributed [on Pypi](https://pypi.org/project/pyoxigraph/).
Run `pip install pyoxigraph` to install it.
There exists also a small library providing [rdflib](https://rdflib.readthedocs.io) stores using pyoxigraph: [oxrdflib](https://github.com/oxigraph/oxrdflib).
Pyoxigraph documentation is [available on the Oxigraph website](https://oxigraph.org/pyoxigraph/).
## Build the development version
To build and install the development version of pyoxigraph you need to clone this git repository
and to run `pip install .` in the `python` directory (the one this README is in).
## How to contribute
Pyoxigraph is written in Rust using [PyO3](https://github.com/PyO3/pyo3).
Pyoxigraph is built using [Maturin](https://github.com/PyO3/maturin).
Maturin could be installed using the `pip install maturin`.
To install a development version of Oxigraph just run `maturin develop` in this README directory.
The Python bindings tests are written in Python.
To run them use `python -m unittest` in the `tests` directory.