Andrew, Multiple FROM's is something I will be adding - Libby supports them with the semantics of model merge. For experimental applications it is a useful ...
Hi Andrei, ... Bad plan. Clients are not intended to call Resource constructors directly but are expected to always go through the model API. That way the...
... Does similar functionality exist for anonymous resources? e.g. if one performed a query on a model involving an anonymous resource, is there a way to...
David your questions are more related to only Jena then subject of this list - general RDF/SW problems, so it'd better send them to jena yahoo-group I'm...
Brian, yes, I completely agree with you, I just tried to make my life little easer ... It would be logically correct allow to create only resources with model ...
About base URI behaviour 1 ==================== when I tried to use public class FTest { public static void main(String[] args ) { try { Model mem = new...
Hi, I need transform a DAML ontology in a tree structure, that permit to cross this structure. Anybody has a samples code or idea of like doing that. Thanks. ...
I need to convert a file DAML, for example image.daml in a structure similar to an object DOM of such form that can obtain something like this: IMAGE / l...
Hi Douglas, ... do you mean to traverse the graph, performing some computation as you go (like visitor pattern)? Assuming that you do, you've still got a...
... Right. The Jena API requires resources to be identified with absolute URI's. It doesn't do any checks on the validity of the URI's you give it, so its ...
... yes, but not in the way you mean. ... This wasn't intended to be supported for clients, but of course, if one is building a store, there is a need to be...
I'd like to know if there is currently any support for using JDBC URLs as a data source for the command line interface to RDQL, jena.rdfquery. I've seen...
Douglas, I think Ian very clearly answered all your questions But if you need some graph with explicit programme graph semantic I've created example for you ...
yeah, is there? Inkling does this, and it's very handy indeed (I reckon). libby...
702
Nataliya Roberts
nataliya@...
Feb 4, 2002 2:09 am
Hi, We are using Jena to parse RDF files, and would like to deliver our application via Java Webstart. However, we have encountered security problem and were...
Hmm - there is a bug in the way the RDQL subsystem attached databases from the command line. Well - there are two bugs actually. 1/ The ModelLoader (the class...
704
François-Paul Serv...
fps@...
Feb 5, 2002 12:22 am
Hello, I can't get model.write(writer,lang,base) working as I expect: I read a file using model.read(reader,base). This file contains relative urls that get...
Hi François-Paul, ... Yup, the model operates on absolute URI's. ... That is certainly true of the basic writer. Have you tried the pretty writer - set lang...
Hi, Before I begin I must say that I am new in Java Programming, so forgive me if you find some of my questions too simple. I am having a project where two...
Dear Kostas, to parse DAML ontology you can use Jena DAML API see description http://ginger.hpl.hp.com/semweb/daml.html Simple example of use of it - ...
Just quick addition to Andrei's note - the official, and therefore durable, hostname is www.hpl.hp.com ginger.hpl is just a local name for the server, and is...
Hi, I have a resource URI with a space in the name, whether this is a valid URI in anyones opinion, I'll ignore for now. This URI is located in an RDF/XML...
... What used to work, I think prior to ARP being the default parser, was that relative URIs remained relative URIs through-out. As far as I know neither of...
Dear Mr. Lopatenko Thank you for your help.I know of course that DAML's primitives are built on RDFS. But I was wondering if it is ok to use the DAML API to ...
Hi there, The RDQL side of the answer is that URIs can't contain spaces (see RFC2396 - section 2.4.3) and so you should have %20. This isn't escaping in the...
Dear Kostas I'd prefer to use DAML API it is implemented in terms of DAML you do need translate RDF expressionsinto DAML it has some reasoning support So a...
