Re: Typed literals: great stuff or a waste of space?

2014-06-27 Thread Chris_Dollin
On Friday, June 27, 2014 09:24:11 AM Benson Margulies wrote: I specified some ranges on some data properties in a schema, and now all my triples have types in N-TRIPLE. Is there a way to have these in the schema for documentation and not clutter all the RDF? Could you be a tad more specific

Re: Typed literals: great stuff or a waste of space?

2014-06-27 Thread Chris_Dollin
On Friday, June 27, 2014 02:55:43 PM Chris_Dollin wrote: One thing, posted twice. Why twice? No idea. Sorries. ChrisChris\

Re: Typed literals: great stuff or a waste of space?

2014-06-27 Thread Chris_Dollin
On Friday, June 27, 2014 10:29:39 AM Benson Margulies wrote: Chris, I'm completely lost in your remark about 'one thing posted twice'. Did I post something twice? On Fri, Jun 27, 2014 at 10:19 AM, Chris_Dollin ehog.he...@gmail.com wrote: On Friday, June 27, 2014 02:55:43 PM Chris_Dollin

Re: Query causes a StackOverflowError

2014-03-17 Thread Chris_Dollin
On Sunday, March 16, 2014 06:58:29 PM Adam Retter wrote: Unfortunately, today, we have a query that is generated by Elda and POST'ed to Fuseki (https://github.com/epimorphics/elda). The query is about 1.4MB! Unfortunately this query causes Fuseki to throw a java.lang.StackOverflowError.

Re: Ordering in model.write()

2014-02-21 Thread Chris_Dollin
On Friday, February 21, 2014 11:49:27 AM Stephen Suffian wrote: I have a question regarding ordering of data in both model.write() and when rules fire. Models are not ordered. I don't think rules-firings are either. I am writing statements to a file using model.write(). The statements look

Re: How to solve RiotNotFoundException ?

2014-02-13 Thread Chris_Dollin
On Thursday, February 13, 2014 01:42:33 PM Andy Seaborne wrote: On 13/02/14 12:59, Julien Plu wrote: Ok I found, it was the characters. But now there is another bad syntax which is for example : ns:type.object.key ns:authority.nndb.854$002F000160374; so problem come from the

Re: How to upload .ttl file by statements

2014-01-17 Thread Chris_Dollin
On Friday, January 17, 2014 08:22:53 PM Andrey Siver wrote: Dears All, I'm newby for Jena. I would like to upload a large .ttl files (the YAGO2s files from here: http://www.mpi-inf.mpg.de/yago-naga/yago/downloads.html), but got errors (and many-many warnings...) like this:

Re: Scheme for Multiple files creation...

2013-12-21 Thread Chris_Dollin
On Friday, December 20, 2013 03:12:58 PM Al Shapiro wrote: Hi! All, I am a newbie to the Semantic Web and tdb's, and I need an answer to the following question(s)... Do I need a separate Scheme for each Triple Store file (DB) I want to create? I'm not sure what you're really asking. TDB

Re: Jena property change listener

2013-11-07 Thread Chris_Dollin
On Thursday, November 07, 2013 09:03:56 AM Parastoo Delgoshaei wrote: This listener does not work if the result of change to the model is due to rule checking. i.e. assume I have this rule: @ prefix af: http://personont.org/person#. [GetAge (?a rdf:type af:Person) (?a af:hasBirthDate

Re: Export Resource/Individual to RDF

2013-10-17 Thread Chris_Dollin
On Thursday, October 17, 2013 03:07:07 PM Joshua TAYLOR wrote: On Thu, Oct 17, 2013 at 1:15 PM, Ralph Perniciaro ralph.pernici...@eagles.usm.edu wrote: What is the best way to export an individual from a Model to RDF. I don't want to export the entire Model to RDF, just a specific

Re: Jena with Ontology

2013-10-02 Thread Chris_Dollin
On Wednesday, October 02, 2013 10:47:45 AM Ralph Perniciaro wrote: I believe that I have the same issue. If I create an ontology in protege and define an entity to have a property called title and specify that it should have exactly 1 title. If I load the model into Jena and then create an

Re: an iterator for serialized stmt/triple listing ?

2013-09-11 Thread Chris_Dollin
On Wednesday, September 11, 2013 07:28:33 PM c...@info-cast.com wrote: Is there a Jena stmt/triple iterator feeding items in order ? I looked around the Jena API list to find, but no luck. However, the 'Model.write(outputStream, lang)' method produces triple listing in hierarchy with

Re: Using INSERT in SPARQLJava

2013-09-06 Thread Chris_Dollin
On Friday, September 06, 2013 12:51:33 PM Darius Miliauskas wrote: Hi again, Andy, the file content is given below (in p. s.). There is the ontology in RDF. But as I said the code compiles, file is not updated, so, basically, when the next time the file is read, no last entries/updates are

Re: missing the obvious with fuseki assembler

2013-08-29 Thread Chris_Dollin
On Thursday, August 29, 2013 04:38:52 PM Andy Seaborne wrote: I'm trying out the text search feature of Fuseki and am obviously missing something. A. Download Fuseki 1.0.0-SNAPSHOT B. Unzip C. cd into directory D. ./fuseki-server --desc=config-tdb-text.ttl --desc != --conf

Re: rdfcat tool working error

2013-04-18 Thread Chris_Dollin
On Tuesday, April 16, 2013 08:13:13 AM suganya wrote: Hi After setting up classpath for jena i executed the below line java jena.rdfcat but am getting could not find or load main class jena.rdfcat is there any wrong? Show us exactly how you set the class path and exactly how you invoked

Re: mappping two ontologies

2013-04-15 Thread Chris_Dollin
On Monday, April 15, 2013 10:15:35 AM aarthi wrote: hi i have two ontology.. consider ont1 and ont2. if both ont1 and ont2 have a class named employee. And ont1's employee class have a sub class named age. but ont2's employee class doesn't have that class. i need to specify a relation that age

Re: error while running rdfcat code in netbeans

2013-04-15 Thread Chris_Dollin
On Monday, April 15, 2013 09:48:19 PM suganya wrote: This is the rdfcat code i am using from jena... i included necessary jar files...i imported them in netbeans... Why are you trying to use rdfcat from inside netbeans? rdfcat is a command-line tool. You set up your classpath and run java

Re: Loading data with OWL syntax into database

2013-03-15 Thread Chris_Dollin
I have a question; I would appreciate if someone helps me. I’m using SDB and MySQL as tripe store in my application. With the following commands I try to format the database and load data into it. $ bin/sdbconfig --sdb=sdb.ttl --format $ bin/sdbload --sdb=sdb.ttl example.owl When I was