RDFMetal won't run with default dbpedia example

```
What steps will reproduce the problem?
1. Run RdfMetal.exe -e:http://DBpedia.org/sparql -i -n 
http://xmlns.com/foaf/0.1/ -o foaf.cs

What is the expected output? What do you see instead?
a foaf.cs file with ontology

What version of the product are you using? On what operating system?
0.8
```

Original issue reported on code.google.com by `fri...@gmail.com` on 2 Jun 2010 at 9:04
