On 18/01/12 14:31, Luigi Selmi wrote:
Hi Andy, thanks for the two answers. So I have to use RIOT in order
to perform RDFS level inferences. That is enough for that level but
since I use a OWL-DL ontology there is a way to perform inferences at
that level (OWL-DL) using some of the script that come with TDB ? If
not it means that I have to manage the inferences from an
application, after that the triples have been loaded, using the OWL
inference model of Jena or another reasoner. Is that right ? Many
thanks.
You don't have to do it that way - it's one way of materializing the
inferences and storing them. You can do it on a whole model (memory
limitations arise) so yes, you may need to use the inference engine.
One way is to use it, then store the materialised model so at query
time, you don't need the inference engine.
Andy
