Naïve implementation of SPARQL server for RDFMapper

Redlander is Ruby bindings to Redland library (see http://librdf.org) written in C, which is used to manipulate RDF graphs. This is an alternative implementation of Ruby bindings (as opposed to the official bindings), aiming to be more intuitive, lightweight, high-performing and as bug-free as po...

A Ruby Gem for interacting with RDF/OWL stored in the AllegroGraph Triple Store via Seasame 2 HTTP protocol. Go to http://wiki.github.com/mwarnock/activesesame

Inference engine v0.0.6 - performance update

BioInterchange is a Ruby gem, command-line tool, web-service for turning heterogeneous data formats such as JSON, XML, GFF3, etc., into RDF."

Store relationships in a triple-store, such as gene enrichment and QTL, and use this information for inference and causality

Metadata extraction from the Pure Research Information System and transformation of the metadata into RDF.

Rdft is a Sinatra application which serves github Post-Receive Hooks, updating repositores and shows documentation for it with yard. Rtfd is provided as Rack application.

Simple triples storage for projects too small to install an RDF database.

Rena is a Ruby library for manipulating RDF files.

A Ruby DSL for generating RDF in the Turtle format

a ruby clone of triplify. it can provide rdf data out of your existing database

Linked Data Controlled Vocabularies for ActiveFedora::Rdf.

Yet another OWL documentor. YOWL is a command line utility that can read a number of RDFS/OWL files, called the repository, and generate a documentation website from it, with visualisations like Class Diagrams (as SVG), Individuals Diagrams and Import Diagrams.

Rules Engine

ActiveRDF adapter to Redland RDF store

Access role management library for role-based access control, based on RDF and ActiveTriples.

Curl angle brackets in RDFXML

A simple translator of CSV files into RDF

A library for working with RDF data in Ruby