National Center for Biomedical Ontology

Models and serializers for ontologies and related artifacts backed by 4store

Hypermedia API for NCBO's ontology-related projects

A ruby application that allows to obtain recommendations for the most relevant ontologies based on an excerpt from a biomedical text or a list of keywords

Jobs that run on a regular basis in the NCBO infrastructure

To automatically process a piece of data text to annotate it with relevant ontology concepts and return the annotations.

Graph Oriented Objects (GOO) for Ruby. A RDF/SPARQL based ORM.

A command line utility that wraps the Java OWL-API to parse RDFS, OWL and OBO ontologies.

A Rails application for biological ontologies