Cognition’s Semantic NLP
http://www.cognition.com/

The semantic mapping of the English language is the key to making Natural Language Processing (NLP) effective. Cognition’s unique Semantic Map, which it built over the past 24 years, is the most comprehensive and complete map of the English language available today. It can be used in support of the Semantic Web for semantic search, search tools, business analytics, machine translation, document search, context search, and much more. This has been added to the tools section of Research Resources Subject Tracer™ Information Blog.