oxigraph/spargebra

Spargebra

Spargebra is a SPARQL parser.

It supports SPARQL 1.1 Query and SPARQL 1.1 Update.

Support for SPARQL-star is also available behind the rdf-star feature.

This crate is intended to be a building piece for SPARQL implementations in Rust like Oxigraph.

Usage example:

use spargebra::Query;

let query_str = "SELECT ?s ?p ?o WHERE { ?s ?p ?o . }";
let mut query = Query::parse(query_str, None)?;
assert_eq!(query.to_string(), query_str);

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 Futures by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.