comment on NTParser, for http://code.google.com/p/rdflib/issues/detail?id=91
comment on NTParser, for http://code.google.com/p/rdflib/issues/detail?id=91

git-svn-id: 60eb48102d1ca0c284ab3654bef916b01e1b221b@1735 4f84a9ca-5c3e-0410-8a68-0bdf370325d5

nwebs/rdflib