This crate provides a foundation, as a set of traits and core types, for building interoperable implementations of RDF and Linked Data in Rust.

For an all-included crate (providing actual implementations of the traits defined here), see sophia.

RDF

RDF is a data model designed to exchange knowledge on the Web in an interoperable way. Each piece of knowledge in RDF (a statement) is represented by a triple, made of three terms. A set of triples forms an RDF graph. Finally, several graphs can be grouped in a collection called a dataset, where each graph is identified by a unique name.

Generalized vs. Strict RDF model

The data model supported by this crate is in fact a superset of the RDF data model as defined by the W3C. When the distinction matters, they will be called, respectively, the generalized RDF model, and the strict RDF model.