Thanks to all. I'm going on with my test, into another thread into the same list: "A proposal for "work" pages into wikisource". I found Module:Wikibase running into it.source too, and it's really interesting, I'm reviewing my tests. 

I apologyze about having opened two list threads more or less on the same topic, my suggestion is to consider this one "dead" and to go on into 'A proposal for "work" pages into wikisource'.