Open source Python modules, linguistic data and documentation for research and
development in natural language processing, supporting dozens of NLP tasks,
with distributions for Windows, Mac OSX and Linux.

This SlackBuild will create a package with the python2 version and the python3
version if python3 is installed on the machine.

NLTK comes with many corpora, toy grammars, trained models, etc. A complete
list is posted at: http://nltk.org/nltk_data/.  To retrieve all the data, use
"python -m nltk.downloader all". To ensure system wideinstallation, you can
run the command "python -m nltk.downloader -d /usr/share/nltk_data all" as
root.