Executes SPARQL queries and updates against a remote SPARQL 1.0 or 1.1 endpoint, or against a local repository. Generates SPARQL queries using a simple DSL. Includes SPARQL::Client::Repository, which allows any endpoint supporting SPARQL Update to be used as an RDF.rb repository.

A metadistribution of RDF.rb including a full set of parsing/serialization plugins.

RDF::RDFa is an RDFa reader/writer for Ruby using the RDF.rb library suite.

RDF::N3 is an Notation-3 reader/writer and reasoner for the RDF.rb library suite.

RDF::Tabular processes tabular data with metadata creating RDF or JSON output.

Implements ShExC and ShEx JSON.

Hydra implementations for CUL repository apps

Hydra implementations for CUL repository apps

EarlReport generates HTML+RDFa rollups of multiple EARL reports.

Implements the W3C Linked Data Patch Format and operations for RDF.rb. Makes use of the SPARQL gem for performing updates.

RelatonIso: retrieve W3C Standards for bibliographic using the IsoBibliographicItem model

SHACL is an Shape Constraint engine for the Ruby RDF.rb library suite.

A toolkit for publishing scientific results and datasets using RDF, OWL, and related technologies

Core libraries for Chronicle including models and schema definitions.

COEUS: semantic web application framework

This tool should be used as requirement to install orchestrators. It is a general purpose tool and can be extended to other applications.

Converts CSV data to RDF graph

A gem for getting film metadata from DBPedia

Proxy popular repositories to make them compatible with FAIR Signposting spec (currently only FAIR Data Point).

A SPARQL-driven modeling toolset for semantic models.