Fork of https://github.com/oxigraph/oxigraph.git for the purpose of NextGraph project

Tpt 58d31c7b42 Adds Oxigraph 0.2 to BSBM benchmark		3 years ago
.github	Python migration guide	3 years ago
bench	Adds Oxigraph 0.2 to BSBM benchmark	3 years ago
fuzz	Adds fuzzing to Oxigraph parsers	3 years ago
js	Fixes typos in the documentation	3 years ago
lib	Adds a link to the design document	3 years ago
python	Fixes typos in the documentation	3 years ago
rocksdb-sys	Adds a backup system	3 years ago
server	Fixes typos in the documentation	3 years ago
testsuite	Improves documentation	3 years ago
.dockerignore	Fixes a style problem in pyoxigraph Cargo.toml	4 years ago
.gitignore	Update the server/README.md and add the volumes shared by docker in the .gitignore	3 years ago
.gitmodules	Uses usual URLs for git submodules	3 years ago
CHANGELOG.md	Updates changelog	3 years ago
Cargo.lock	Server: uses a thread pool	3 years ago
Cargo.toml	Moves out of Oxigraph SPARQL results parser and serializers	3 years ago
LICENSE-APACHE	Initial commit	6 years ago
LICENSE-MIT	Update LICENSE-MIT	5 years ago
LICENSE.md	Adds a LICENSE file	3 years ago
README.md	Adds a link to the design document	3 years ago
clippy.toml	Enables more Clippy lints and enforces them	3 years ago
deny.toml	Simplifies cargo deny configuration	3 years ago
logo.svg	Adds Oxigraph logo	4 years ago

README.md

Oxigraph

Oxigraph is a graph database implementing the SPARQL standard.

Its goal is to provide a compliant, safe, and fast graph database based on the RocksDB key-value store. It is written in Rust. It also provides a set of utility functions for reading, writing, and processing RDF files.

Oxigraph is in heavy development and SPARQL query evaluation has not been optimized yet. The development roadmap is using GitHub milestones. Oxigraph internal design is described on the wiki.

It is split into multiple parts:

The database written as a Rust library. Its source code is in the lib directory.
pyoxigraph that exposes Oxigraph to the Python world. Its source code is in the python directory.
JavaScript bindings for Oxigraph. WebAssembly is used to package Oxigraph into a NodeJS compatible NPM package. Its source code is in the js directory.
Oxigraph server that provides a standalone binary of a web server implementing the SPARQL 1.1 Protocol and the SPARQL 1.1 Graph Store Protocol. Its source code is in the server directory.

Oxigraph implements the following specifications:

SPARQL 1.1 Query, SPARQL 1.1 Update, and SPARQL 1.1 Federated Query.
Turtle, TriG, N-Triples, N-Quads, and RDF XML RDF serialization formats for both data ingestion and retrieval using the Rio library.
SPARQL Query Results XML Format, SPARQL 1.1 Query Results JSON Format and SPARQL 1.1 Query Results CSV and TSV Formats.

A preliminary benchmark is provided. There is also a document describing Oxigraph technical architecture.

License

This project is licensed under either of

Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in Oxigraph by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.