PUBLIC MARKS from clochix with tag ontology

OntoSelect provides an access point for ontologies on any possible topic or domain that is automatically updated, organized in a meaningful way and with automatic support for ontology selection in knowledge markup. Unlike for instance the DAML and SchemaWeb ontology libraries, OntoSelect is not based primarily on a static registration of published ontologies, but includes a crawling procedure that monitors the web for any newly published ontologies in the following representation formats: RDF/S, DAML or OWL.

The aim of the pOWL project is thus to deliver a PHP and web-based ontology edititing and management solution to the OpenSoure community.

The DERI Ontology Management Environment (DOME) is developed by the Ontology Management Working Group (OMWG). The mission is to create a suite for the efficient and effective management of ontologies The Ontology Management suite will comprise tooling support for Editing & Browsing, Versioning & Evolution, Mapping & Merging that will be offered in the form of freely combinable Eclipse Plug-ins. It will make use of an ontology-neutral API that will provide access to different ontology repositories and reasoning engines.

The Metatomix Semantic Toolkit is a set of Eclipse plugins to allow developers to create and manage ontologies based on the OWL and RDF standards.

OpenCyc is the open source version of the Cyc technology, the world's largest and most complete general knowledge base and commonsense reasoning engine. OpenCyc can be used as the basis of a wide variety of intelligent applications such as: * rapid development of an ontology in a vertical area * email prioritizing, routing, summarization, and annotating * expert systems * games

SIOC provides methods for interconnecting discussion methods such as blogs, forums and mailing lists to each other. It consists of the SIOC ontology, an open-standard machine readable format for expressing the information contained both explicitly and implicitly in internet discussion methods, of SIOC metadata producers for a number of popular blogging platforms and content management systems, and of storage and browsing / searching systems for leveraging this SIOC data.