Hi Roan,
first I want to say you thank one more time for yours helpful suggestions.
Now I can fetch the main description of the topic i am looking for using:
http://en.wikipedia.org/w/api.php?action=query&prop=revisions&rvprop...
I received a correct json object, but the content of the revision is full of data I do not need like {{....}} [[...]] ecc. I would like to get only the clean description, only text (like the one visible from the wiki website). I'm trying to find a regex pattern but without good results...
How can I do that? there is some parser to clean my json object?
hope someone could help me out|!
kind regards Marco