It looks like the turtle output from the LDP server isn’t (always) correct.
curl -L -H “Accept: text/turtle” http://training.fairdata.solutions/DAV/home/LDP/gofair/ | less
You’ll see that there are a few @prefix lines at the beginning, then a line of data, then another @prefix line, followed by the rest of the data. This crashes my turtle parser. This just started happening this morning - everything was working fine on Friday.