That's my understanding too. I recommend, as did Brian, that you use the OntModel interface, and just change the OntModel spec. Then you don't have to worry...
Anyone know where the nomenclature "TBox" and "ABox" comes from? Did T and A stand for something? Why Box? I always explain this to people as "schema-like"...
... Google "define:TBox" ==> http://en.wikipedia.org/wiki/Tbox (1 or 1) Google "define:ABox" ==> http://en.wikipedia.org/wiki/Abox (Second of 2) ... The...
TBox stands for "terminology box," and ABox for "assertions box." In the description logic literature you'll also find RBoxes, or "role boxes," containing...
... Deserved :) (but now I know about define:, I should update my google-fu) ... Great page. Ok, I even googled a little on the question of "why boxes?". My ...
... I was surprised it worked. ... I don't know (which is why I skipped that part of the Q:) I've assumed it's "box" as in "container" which is mildly backup...
I took a look in Baader et al's Description Logic Handbook to see if it had anything to say on the origin of "box," but came up empty. I've assumed it's a...
Select your MBA Programs <http://www.thembadegreeonline.com/mbaprograms.htm> The courses are built and maintained on the eCollege platform, which provides for...
Hi all, I think I have been making the mistake of researching how to and trying to create my semantic web application by jumping right into it head first...
... I'd just tweak that by saying that here "come up with" really means find the right trade offs of performance and soundness. I'd work with Pellet until I...
Hi,
How can I apply an inverse rule on a model object, without creating a
new model object?
Ie. I have a Singleton pattern that ensures that a web app...
Magnus Haraldsen Amun...
Magnus.Haraldsen.Amun...
Nov 3, 2008 8:22 am
36844
... First, decide /what you want the application to do/. Everything else -- what tools to use, what ontology (if any) you need, how much reasoning you need --...
... Hi many thnks for your reply. You are right.You got my point what I want to do.I want to find the R for term T or rather I can find the T from a page if...
Hi, Does anyone now how to use count(*) in a SPARQL select statement in a Jena query? The parser doesnt like it. Also the commas are not liked in separating...
... Please be specific. Show us your actual query, the code you used to run it, and the parser message. ... Ditto. My /guess/ is that you're using the wrong...
Chris, Thanks for your reply... Here is an example query and the error message ****************************** SELECT distinct ?s1, ?s3, count(*) WHERE { ?s1...
... OK, I've just had a look at the SPARQL grammar: no commas. ... `count` is an ARQ extension, disabled by default. You need to tell Jena you're using ARQ...
What Chris said and I find that query pretty hard to read, so it's hard to figure out what you expect the count(*) to count. I think you might need a GROUP BY...
... So you could make that InfModel be *the* model for your singleton pattern (after all you can always get at the base model from the outer InfModel wrapper...
... That's not true. You have asserted that each of pets1 to pets4 *is* a pet because you created them as instances of the pets class. That means by virtue of...
Dear all, This is a summary of work so far by the FlyWeb Project team. We're exploring integration of life science data in support of Drosophila (fruit fly)...
As the StatementHandler methods do not specify any exception, it is not possible to raise any checked exceptions. My question is, what happens if a runtime...
Hi, I have been using open-rdfto develope a project on, its been suggested that I should consider using Jena. Does anybody have any suggestions as to where I...
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