Re: * Owlready2 * Warning: optimized Cython parser module 'owlready2_optimized' is not available, defaulting to slower Python implementation

Posted by Jiba on
URL: http://owlready.306.s1.nabble.com/Owlready2-Warning-optimized-Cython-parser-module-owlready2-optimized-is-not-available-defaulting-to-n-tp2535p2540.html

Hi,

You should try the following import: "import Cython.Build". If it fails, Owlready setup disable the Cython module.

Possibly, some configuration is needed for using MinGW -- I never used it so I cannot help you on that topic.

The Cython parser module allows loading ontologies about 25% faster. Beyond that, you can entirely use Owlready without it.

Jiba