Hello I'm loading rdf to model using Model.read(InputStream, String) method and I noticed one unexpected behavior. After loading file to model, some statements...
... I tried the following: - loaded the URL http://www.deq.pl/pub/csw.owl in http://www.w3.org/RDF/Validator/ - obtained 79 triples - loaded the same URL in...
THIS IS ALL YOU NEED TO DO: 1- Activate Your Website 2- Login and access your website training material 3- Market your site using the material provided 4-...
THIS IS ALL YOU NEED TO DO: 1- Activate Your Website 2- Login and access your website training material 3- Market your site using the material provided 4-...
Wow. Thanks for such a fast reply. Andy - thanks for explaining missing tuples. Ignazio - based on your hint I found another issue in my code. I created...
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ International Workshop on Collective Intelligence on Semantic Web (CISW 2007) ...
... Not really. RDFS/OWL ontologies are just sets of triples (and indeed can contain statements about individuals which are indistinguishable from any other...
... The message "Exception during database access" suggests, well, that you had a problem during database access. Look at the database logs and check your...
One thing to check: is your database setup coreectly for UTF-8? Your data has characters outside the usual core ASCII-ish set so you will need to correctly...
Hi, I'm new to Jena, and am trying to build an application. In order to make inference possible, I need to store rules. This is needed because, I don't want...
Ahmet YILDIRIM
ahmet.yil@...
Jul 2, 2007 10:28 am
29924
Hello there, as I have read from previous posts, incremental reasoning for the deletion of statements seems to be disabled due to bugs and other concerns. I am...
Hello! What are your plans for Java generics? With the new Eclipse Europa release I get all these compiler warnings when overriding a ChangedListener. There is...
Hi there, i am currently trying to count number of elements of a certain type. Because i need this information inside a rule, i created a little inbuilt. This...
SDB Beta 1 ========== In this release: + support for named graphs + support for Oracle 10gR2, including Oracle Express SDB is a SPARQL database subsystem for...
... Yes. The result depends on how much inference has been done. If the builtin is called "too early", then the relevant inference hasn't been done, so you'll...
... And use listInstances to get from your ontClass to the (iterator over) individual instances. ... That probably means you have tried to use some xml schema...
... In principle since forward rules can assert and retract information in working memory they are Turing-complete and could be used to implement this. ...
... That would certainly be a problem but you are the one who knows whether that is true of your data. You've defined a non-monotonic, non-logical builtin so...
... Variable are bound to single values, not to sets. A solution is a set of variable/value pairs, with unique variable names. So FILTER is the wrong place to...
... Rules are specified in simple text files or inline strings and so can be stored in anything that can store a string. ... Ah, that sounds more like you to...
... Since you are writing your own reasoner then it is presumably your own reasoner that knows how the derivations were made, it has nothing to do with Jena at...
Given that my ontology has the transitive property "partOf", what tool is responsible for making the closure? Is is a feature of a SPARQL query engine or...
... You mean you want ?description, ?startdate, and ?enddate to all have the same domain? Add ?description rdfs:domain ?domain. ?startdate rdfs:domain ?domain....
... In Jena? The reasoner you chose to use, if any. ... Definitely not. ... Depending what you mean by "the" graph, more-or-less yes. If you want inference,...
On Mon, 02 Jul 2007 16:33:26 +0300, Dave Reynolds <der@...> ... Yes, after your reply this is actually what i want. ... So here, As far as I...
Ahmet YILDIRIM
ahmet.yil@...
Jul 2, 2007 3:24 pm
29940
... To be clear it depends whether you really mean an instance of a class (i.e. an individual which is a member of that class) or a class definition. Dave -- ...
You may have noticed a flurry of emails whose dates are several days old and seem to be redundant replies to already-dealt-with-questions. This is a result of...
... Models ... There are no concrete plans - we are cautious and recognize that we need to support existing development investments that people and companies ...
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