Model

The model contains both the Parser and the Abstract Syntax Tree (AST) generated by the Parser.

The AST stores the Ontology in memory and allows modifications thereof.

The Parser provides both a kif-parser and serializer as well as a parser for the SUMO-WordNet mapping.

Controller

The controller contains all base functionality of the program. It mediates all accesses to the AST, creates and maintains an index and handles interactions with WordNet. The controller also handles all other core functionality of pySUMO such as undo and redo.

View

The view consists of all the graphical elements of pySUMO including, but not limited to the Qt GUI.