Lingware

The UNL System comprises three different types of language resources: lexica, grammars and corpora.

Lexica

In the UNL framework, there are two major types of lexical databases: monolingual (in UNL only) and multilingual (in UNL and other natural languages). The monolingual resources are:

• The UNL Dicitonary, which is a flat list of UWs
• The UNL Ontology, which is a hierarchy of UWs
• The UNL Knowledge Base, or simply UNLKB, which is a network of UWs

The multilingual resources are the UNL-NL dictionaries, which are used to map UWs and natural language words or expressions.

Specs

• The UNL Dictionary Specs
• The UNL Ontology Specs
• The UNL Knowledge Base Specs
• The UNL-NL Dictionary Specs

Databases

• The UNL Dictionary
• The UNL Ontology
• The UNL Knowledge Base
• The UNL-NL Dictionaries

Grammars

Enconversion and deconversion grammars for UNL

Specs

• The UNL-NL Grammar Specs

Corpora

Documents written in UNL

Specs

• The UNL Document Structure

Databases

• UNL Corpora