A bridge to more easily use RDFObjects with Pho.

This module implements https://doriantaylor.com/rdf-kv, taking key-value input (e.g. from a Web form) and converting it into an RDF::Changeset.

ontoMDE-core is basically a library for loading a RDFS model in ruby memory and process it to do something usefull such as generating Java or C++ code. ontoMDE-core is used by ontoMDE-uml2 which adds UML2 meta-model definitions and some helper methods. ontoMDE-uml2 is in turn used by ontoMDE-uml...

This is a BioRuby plugin providing FALDO location RDF output method for Bio::Location objects. A method Bio::Location#rdfize is added.

This module implements RDF::Repository on top of LMDB, a fast and robust key-value store.

YAML_LD parses and serializes YAML-LD into RDF and implements expansion, compaction and framing API interfaces for the Ruby RDF.rb library suite.

Object Subject Predicate, mmgh?

Process engine. New step: RdfToTurtleFile

An ActiveRDF RDFLite adapter based on Reddy, a Ruby RDF library

Converts a UML2 model into a Protégé 2000 RDF/RDFS model. UML2 classes are converted into RDFS classes to allow data instances to be created. This tool is primarily used to create data test editors. == FEATURES/PROBLEMS: This Protege 2000 export tool supports: * single and increment...

tcf2nif converts NLP data from the TCF format (used by WebLicht) to the RDF-based NIF format.

A small library for serializing Ruby objects as RDF/Turtle

Converts RDF N-Triples and N-Quads files to either JSON-LD or JSON. Supports minimization of long URIs to shorter descriptive key names.

RDF::JSON::LD:Signature is an implementation of the JSON-LD Signature specification for the RDF.rb library suite.

Minimal sparql support for ruby. Basically the roqet tool from http://librdf.org, with always guessing input type, and always json output.

an RDF database for usage in ActiveRDF (based on sqlite3)

POSEIdON (short for “Pimp your Objects with SEmantic InformatiON”) is a small library that lets you add RDF information to classes and their instances. It can also add methods as_rdf and to_rdf to those classes and objects that can be used to retrieve RDF representations in various formats, based...

Graffiti is an RDF store based on dynamic translation of RDF queries into SQL. Graffiti allows one to map any relational database schema into RDF semantics and vice versa, to store any RDF data in a relational database. Graffiti uses Sequel to connect to database backend and provides a DBI-like ...

A lightweight helper that makes inserting RDF triples (and quads) very convenient. It automatically converts strings into proper RDF::URI or RDF::Literal objects with sensible datatype guessing (including xsd:date and xsd:dateTime) and supports language tags.

Generate static sites with Jekyll based on RDF data