Hi Ian, Thanks for replying to my query. I am actually trying to conform to an rdfs model with the below chunk of code, which is why at the moment it appears...
... The (my) expectation is that you won't need to be online for the "usual" cases, where you use the rdf(s)/dc/owl vocabularies and your own local files. In...
Hi there, I think I managed it. The resulting Jena rdf/xml is as follows:- <rdf:RDF xmlns:mgpi="http://www.csd.abdn.ac.uk/~rahmad/magpie/DataModel.rdfs#" ...
Hi Rizwan, ... It's not the complexity I was pointing out (many RDF models get way more complex than your example), it's just that your naming scheme suggested...
... that were my thoughts, too. ... ok, but why do I get e.g.: 'da4b71:106110c0a6a:-7fe1 @eye:unknownPredicate rdf:type' => why is rdf:type undefined? I use...
... You've told Eyeball to use the rdf schema, yes? ... Hmm. OK, I'll look into that. It's possible that the CVS Eyeball needs the CVS Jena. (The next Eyeball...
... Don't think in terms of RDF/XML. Think first in terms of the RDF graph and the triples it contains. Worry about the RDF/XML prettiness later, or, if...
... pretty sure, because renaming the file results into following error message again: 'Not found: http://www.w3.org/1999/02/22-rdf-syntax-ns#' ... little...
Chris, Point noted. WHat I am worried about is that the xml prettiness actually matches my RDF ontology requirements. I apologise profusely for my inexperience...
Rizwan - ... I don't see a requirement, I only see two fragments of RDF. The first is not legal RDF syntax. Things to do: * as Chris says, forget the XML...
... Then the XML is the wrong place to start. You need a clear conceptual model, not a bunch of XML. ... Don't - everyone has to start off inexperienced; it...
... I'm afraid that proves nothing; Eyeball always reads in a copy of the RDF and RDFS schemas, so will always fail if it can't find them. That has nothing to...
Hello, I've got a question about OntModel and ModelRDB. I want to save an ontology in a mySQL database with a ModelRDB. On the other side I have an OntModel...
oh, misunderstanding I think: I'm not reading the rdf and rdfs defintions this way ... the only files I am loading this way is my own vocabulary + instance. ...
Hi chris, I am not sure how to use N3 in Jena. Do I just define my model with an N3 argument? Below is the RDFS I am trying to adhere to. Apologies for not ...
... That all sounds reasonable. ... That tells Eyeball to check against modelRDFS, ie, the contents of voc.rdfs, *only*. You want to tell it to check against...
soory, what I meant was that the basic N3 statements are easy enough. Its just the more complicated ones that I am finding a bit confusing (i.e. ImpactFactor...
... aah! ... aaaaaaaahh!! Could have figured that out by myself reading the api! ... No, it's fantastic and it seems to work. Now, I think I understand what...
... I like that sound. ... <fx:knowlingLook/> ... It's clunky in that you can't say very directly "a SchemaList with these two things in it". ... Indeed, it's...
... See below for more. N3 is a way of writing RDF. Jena models can read RDF written in N£ and can write out models as N3, by specifying "N3" as the lang...
Hi, All: I create a EnumeratedClass using RDFList to contain several individual for the EnumeratedClass. But when i call the class's listInstance() ont the...
... And then you want to add a third one, a fourth, .... I think it's good enough this way. ... ?? too colloquial :-) but I think it doesn't matter ... I'm...
Thank you. I've replaced OntModelSpec.OWL_MEM by OntModelSpec.OWL_MEM_MICRO_RULE_INF like you told me, but it still does the same bug. Do you have any idea of...
... new SchemaList().add(model1).add(model2) .... etc is what occurred to me; the only reason not to use it is that I prefer those sorts of objects to be...
... Warning. Inference over an database-backed model is horribly slow in Jena. If you can create your inferences ahead of time and just save them in the ...
... The specific case of EnumeratedClasses is easy because the only members of that class are those that have been enumerated (well ignoring aliases for now)....
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