Hello Chao,
the query should work, yes.
Kind regards,
Lorenz
> would this query work?
> SELECT ?x WHERE (?x rdf:type ont:Student . ?x rdf:type ont:Teacher)
>
> From: javed khan [javedbtk...@gmail.com]
> Sent: Monday, July 25, 2016 2:33 PM
> To: users@je
Hey,
I was planning to set an ErrorHandler on WriterGraphRIOT instance, but
it turns such setter does not exist.
My ErrorHandler allows invalid URIs to be read without throwing
exceptions. However model.write() throws BadURIException when writing
them. So round-tripping such Model currently does
On 25/07/16 19:33, javed khan wrote:
I have a Student class (Phd students) and Teacher class, having instances.
There are some students which are also Teacher (teaching to junior
classes).
?x rdf:type ont:Student ?y rdf:type ont:Teacher --> ?
This will give us Students and teachers instances.
Hi Martynas,
On 25/07/16 17:45, Martynas Jusevičius wrote:
Dave,
I was doing
OntModel ontModel =
OntDocumentManager.getInstance().getOntology(ontologyURI,
ontModelSpec);
...
OntModel clonedModel = ModelFactory.createOntologyModel(ontModelSpec);
where ontModelSpec was new OntModelSpec(On
On 25/07/16 21:14, Chao Wang wrote:
Hi Dave,
As you suggested, I have computed the closure in memory, totaling over 4
millions triples. trying to serialize it.
Is there a direct API to serialize the whole model into TDB?
Tried to serialize into file, keep getting memory issue. What's the typical
OK nevermind, that was a bad idea. Throwing an exception (after the
parse errors are collected) solves this.
On Mon, Jul 25, 2016 at 7:43 PM, Martynas Jusevičius
wrote:
> Isn't there a way to do this uniformly, for any Reader? That would be
> much preferred.
>
> I think I might be able to do what
would this query work?
SELECT ?x WHERE (?x rdf:type ont:Student . ?x rdf:type ont:Teacher)
From: javed khan [javedbtk...@gmail.com]
Sent: Monday, July 25, 2016 2:33 PM
To: users@jena.apache.org
Subject: Jena generic rules
I have a Student class (Phd student
Hi Dave,
As you suggested, I have computed the closure in memory, totaling over 4
millions triples. trying to serialize it.
Is there a direct API to serialize the whole model into TDB?
Tried to serialize into file, keep getting memory issue. What's the typical
resource need for this size of model
I have a Student class (Phd students) and Teacher class, having instances.
There are some students which are also Teacher (teaching to junior
classes).
?x rdf:type ont:Student ?y rdf:type ont:Teacher --> ?
This will give us Students and teachers instances.
I want Jena generic rule(Forward chain
Isn't there a way to do this uniformly, for any Reader? That would be
much preferred.
I think I might be able to do what I need with a custom ErrorHandler.
The downside is that it exposes only error message, and not the raw
URI value.
Couldn't the violations be passed to Model and then exposed as
Dave,
I was doing
OntModel ontModel =
OntDocumentManager.getInstance().getOntology(ontologyURI,
ontModelSpec);
...
OntModel clonedModel = ModelFactory.createOntologyModel(ontModelSpec);
where ontModelSpec was new OntModelSpec(OntModelSpec.OWL_MEM) with
GenericRuleReasoner set.
I guess I
On 25/07/16 09:47, Stian Soiland-Reyes wrote:
I could replicate this.
stain@biggiebuntu:~/Downloads$ java -jar
/var/www/fuseki/fuseki-server.jar --update --mem /ds
09:45:20 INFO Dataset: in-memory
09:45:20 WARN No such directory for static content: /home/stain/Downloads/.
09:45:20 WARN You ma
I could replicate this.
stain@biggiebuntu:~/Downloads$ java -jar
/var/www/fuseki/fuseki-server.jar --update --mem /ds
09:45:20 INFO Dataset: in-memory
09:45:20 WARN No such directory for static content: /home/stain/Downloads/.
09:45:20 WARN You may need to set the --pages or --home option to
co
It's the wrong URL in some way.
Andy
On 25/07/16 08:39, Sandor Kopacsi wrote:
Does anybody have any idea, what can be the problem, and how can I solve
it?
I started Fuseki successfully, and wanted to open its web UI, as usual on
port 3030, but I have received the error message:
"Error 40
Does anybody have any idea, what can be the problem, and how can I solve it?
I started Fuseki successfully, and wanted to open its web UI, as usual on
port 3030, but I have received the error message:
"Error 404: Not Found
Fuseki - version 1.4.0 (Build date: 2016-05-10T11:59:39+)"
Thanks,
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