On 09/06/2020 12:18, Wolfgang Fahl wrote:
Marco
thank you for sharing your results. Could you please try to make the
sample size 10 and 100 times bigger for the discussion we currently have
at hand. Getting to a billion triples has not been a problem for the
WikiData import. From 1-10 billion
Hi,
we are managing RDF data using Fuseki web API. Is it possible to do OWL
DL + SWRL reasoning with Jena without programming java? So is there a
command line tool available (probably JAR)? Of reasoning we would do
data/model consistency checking and entailment checking with
explanations (op
Exactly Andy, thank you for the additional context, and as a matter of fact
we already query / manipulate 150bn+ triples in a LOD cloud as distributed
sets every day.
But of course we frequently see practitioners in the community who look at
the Semantic Web and Jena specifically primarily as a da
Dear all
I've successfully used the Fuseki2 Administration API (
https://jena.apache.org/documentation/fuseki2/fuseki-server-protocol.html)
to create and delete a dataset (the dataset config is appended). Thank you
very much for the easy to use API.
After deleting a dataset, trying to recreate it
Am 10.06.20 um 17:46 schrieb Marco Neumann:
> Wolfang, I hear you and I've added a dataset today with 1 billion triples
> and will continue to try to add larger datasets over time.
> http://www.lotico.com/index.php/JENA_Loader_Benchmarks
>
> If you are only specifically interested in the wikidata
I'm not aware of such a Jena built in tool.
You could dump your DB and use Pellet reasoner via its CLI - it also
would support explanations - something for which you need Pellet resp.
OWL API anyways, no? You should also be aware of the fact that the OWL
DL reasoners need the whole ontology in-mem
