On 08/03/11 16:33, Ian Dickinson wrote:
On 08/03/11 16:29, Tim Harsch wrote:
I created a toy ontology and exported it to TTL via Top Braid Composer:
https://gist.github.com/860486#file_schema.ttl
It produced a parse error (below). I don't know if TBC is producing bad TTL or
if Jena is in error when parsing. It looks like valid TTL to me, but then I
don't know the spec that well.
com.hp.hpl.jena.n3.turtle.TurtleParseException: Lexical error at line 50, column 8. Encountered:
" " (32), after : "-"
Line 50 says:
_:b1 :- (:Brother :Parent) .
which doesn't look like valid Turtle to me. I don't think you can have a
predicate name which is just '-'.
It's not a predicate, it just looks like one :-)
It's the N3 operator for "names" and you can't have it in Turtle.
But it might be the Jena writer at fault, which has overtones of N3
(history).
Andy
Ian
