v0.2: Writing facts via template calls and better performance

The main new stuff in this release is:

Writing facts as template calls

Facts can now be written as a template call to the template named the same as a RDF subject's first category (this might often be only one anyway), and the variable names named as the properties would be called themselves.

This gives you a lot of freedom as in how to format the presentation of the data, by later going in and implementing the corresponding template (it does not have to be implemented before).

Better performance

After removing some silly code that unnecessarily split xml chunks into lines, we got a 50% speedup and are now up to the following numbers:

720324 triples were converted into 181184 wiki pages in ca 18.5 sec. This gives:

• ~ 38.9K RDF triples/s ... converted into:
• ~ 9.8K wiki pages/s