These tests are taken from 
http://www.w3.org/TeamSubmission/turtle/tests/
and are licesned under the W3C 
http://www.w3.org/Consortium/Legal/2002/copyright-software-20021231

The manifest files are added by Apache Jena 
and are licensed under the Apache Software License:
http://www.apache.org/licenses/LICENSE-2.0.html
