Add missing fragment of the ocwc URI
Add the description of the ocwc itself , s. #5

* add how to add the ocwc description
Update transformation

* remove gn:locatedIn
* set geonames link in object position of schema:adressCountry
Add delete test directory
Merge pull request #56 from hbz/issue-5-transform-ocwc

Transform OCWC (see #5)