CoGui 1.1 that could have been downloaded from our website for free. The most popular versions of the program 1.2 and 1.1. This free program is a product of LIRMM. The software lies within Multimedia Tools, more precisely Editors & Converters.
From the developer:
CoGui is a free graph-based visual tool, developed in Java, for building Conceptual Graph knowledge bases represented in COGXML format, compatible with Cogitant.
Features:
- Intuitive visual structures for building real-world knowledge bases
- Reasoning capabilities with Cogitant
- XML persistent storage
Functionalities:
- Multi-lingual editors (concept hierarchy, relation hierarchy, rules, facts etc.
You may want to check out more software, such as RosettaStal or Oregon Scientific Action Lab, which might be related to CoGui.