| 1. | KR, Inc. | | | Charitable organization concerned with fostering research and communication on knowledge representation and reasoning. Features conferences, educational materials and mailing lists. www.kr.org |
| 2. | Knowledge Interchange Format (KIF) | | | A DARPA project. KIF is a language designed for use in the interchange of knowledge among disparate computer systems. logic.stanford.edu |
| 3. | WebKB | | | A set of tools using Conceptual Graphs formalism for building and documentation of knowledge bases, indexing or connecting elements of WWW-accessible documents. www.webkb.org |
| 4. | John Sowa on Knowledge Representation | | | Provides background material and tutorials on ontology and related topics in logic, conceptual graphs, and natural language semantics. www.jfsowa.com |
| 5. | Tockit Project | | | Aims to create a framework for conceptual knowledge processing in terms of social structures and a common code base. Features software description and contact details. tockit.sourceforge.net |
| 6. | Modeling and Simulation | | | Resources and links published by INSEAD on Knowledge Representation and Exchange, Ontologies, Simulation. www.insead.fr |
| 7. | Knowledge Representation Resources | | | A list of knowledge representation resources, part of the AI Education Repository at the University of Southwestern Louisiana. www.cs.cofc.edu |
| 8. | Conceptual Graphs Home Page | | | Features introductory material and bibliography, standard notation, events, projects, tools and researchers. www.cs.uah.edu |
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