An extensible Java framework for RDF and SPARQL

Core modules for RDF4J

Test suites for Eclipse RDF4J modules

Parent POM for all RDF4J storage and inferencing libraries

Test suite for the SPARQL query language

A fluent SPARQL query builder

Query interfaces and implementations

RDF4J common: shared classes

RDF4J common annotation classes

RDF4J common exception classes

RDF4J common utility classes

RDF4J common IO classes

RDF4J common iterators

RDF4J common text classes

Well-Known RDF vocabularies.

RDF model implementations.

RDF4J common transaction classes

RDF4J common XML classes

Rio (RDF I/O) is an API for parsers and writers of various RDF file formats.

Rio Language handler implementations.

Rio Datatype handler implementations.

Rio parser and writer implementation for the binary RDF file format.

Rio parser and writer implementation for the N-Triples file format.

Rio parser and writer implementation for the JSON-LD file format.

Rio parser and writer implementation for the Turtle file format.

Rio writer implementation for the N3 file format.

Rio parser and writer implementation for the N-Quads file format.

Rio parser and writer implementation for the RDF/JSON file format.

Rio parser and writer implementation for the RDF/XML file format.