What is Wikisource? It is a community-based website you can find at http://wikisource.org. It is:
- The Wikimedia text repository
- Library, archive, plus ...
The "+" can be called "digitisation centre" and "metadata research" area, though Wikisource needs also an approach to material that comes in digital form.
In any case, its texts need data! And reuse in other forms is important.