oxiland 0.10.0

Embedded RDF datasets, SPARQL, persistence, and streaming I/O for Rust
Documentation 
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use oxiland::terms::{Literal, NamedNode, Triple};
use oxiland::{Model, Query, QueryResults};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let model = Model::new()?;

    model.add(Triple::new(
        NamedNode::new("https://example.com/alice")?,
        NamedNode::new("https://example.com/name")?,
        Literal::new_simple_literal("Alice"),
    ))?;

    let result = Query::new("ASK { ?s ?p ?o }").execute(&model)?;
    assert!(matches!(result, QueryResults::Boolean(true)));

    Ok(())
}