Ontology Tools - OSF Wiki. This listing received its last major update on Aug 22, 2010 (though with minor additions since). All tools added at that time are marked with <New> (new only means newly discovered; some had yet to be discovered in prior listings). There are now a total of 185 tools in the listing, 31 of which are new, and 45 from the first release. <Newest> reflects updates — most from the developers themselves — since the original publication of this post. Comprehensive Ontology Tools Altova SemanticWorks is a visual RDF and OWL editor that auto-generates RDF/XML or nTriples based on visual ontology design.
No open source version available Amine is a rather comprehensive, open source platform for the development of intelligent and multi-agent systems written in Java. Not Apparently in Active Use Vocabulary Prompting Tools AlchemyAPI from Orchestr8 provides an API based application that uses statistical and natural language processing methods. Initial Ontology Development Ontology Editing Ontology Mapping.
Web Microformat. Argument Analysis. Ontology Online. InPhO - The Indiana Philosophy Ontology Project. RiTa. Now with one API for Java, JavaScript, Node, & Android! RiTa† is designed to be an easy-to-use toolkit for experiments in natural language and generative literature. The philosophy behind the API is to be as simple and intuitive as possible, while still providing adequate flexibility for more advanced tasks. RiTa is implemented in Java and JavaScript with a single API and optionally integrates with Processing.
It is free/libre and open-source via a GPL license. Some of the features of RiTa/RiTaJS include: Text-generation via Context-Free Grammars and Markov-chainsTaggers for Syllables, Phonemes, Stress, Part-of-Speech, etc. Based on the RiTa library for Java, RiTaJS was developed to provide a seamless transition for those wishing to work with programmatic natural language natively in the web browser (in HTML5), as well as for those switching from Processing to ProcessingJS. . † from the old Norse, meaning to mark, scratch, or scribble.