Hi all, I am running in a small problem URI wise using jena 2.6.4.
When I run the following code: String PPCO_URI = "http://www.cropontology.org/rdf/CO_020";; String ACCESSION_URI = "http://test/accession/";; Model model = ModelFactory.createDefaultModel(); Resource acces = model.createResource(ACCESSION_URI + "Id3"); acces.addProperty(model.createProperty(PPCO_URI + "0000003"), "Name3"); model.write(System.out); I end up with the RDF: <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"; xmlns:j.0="http://www.cropontology.org/rdf/"; > <rdf:Description rdf:about="http://localhost:8080/rdf/accession/3";> <j.0:CO_0200000003>3</j.0:CO_0200000003> </rdf:Description> </rdf:RDF> That's incorrect since the correct URI for the crop-ontology is not: http://www.cropontology.org/rdf/CO_0200000003 but http://www.cropontology.org/rdf/CO_020:0000003 So I tried to fix the code using: String PPCO_URI = "http://www.cropontology.org/rdf/CO_020:";; String ACCESSION_URI = "http://test/accession/";; Model model = ModelFactory.createDefaultModel(); Resource acces = model.createResource(ACCESSION_URI + "Id3"); acces.addProperty(model.createProperty(PPCO_URI + "0000003"), "Name3"); model.write(System.out); But it gives me the following backtrace: SEVERE: com.hp.hpl.jena.shared.InvalidPropertyURIException: http://www.cropontology.org/rdf/CO_020:0000011 at ...hpl.jena.xmloutput.impl.BaseXMLWriter.splitTag(BaseXMLWriter.java:393) at ...hpl.jena.xmloutput.impl.BaseXMLWriter.tag(BaseXMLWriter.java:405) at ...hpl.jena.xmloutput.impl.BaseXMLWriter.startElementTag(BaseXMLWriter.java:364) at com.hp.hpl.jena.xmloutput.impl.Basic.writePredicate(Basic.java:93) at ...hpl.jena.xmloutput.impl.Basic.writeRDFStatements(Basic.java:77) at ...hpl.jena.xmloutput.impl.Basic.writeRDFStatements(Basic.java:66) at com.hp.hpl.jena.xmloutput.impl.Basic.writeBody(Basic.java:40) at ...hpl.jena.xmloutput.impl.BaseXMLWriter.writeXMLBody(BaseXMLWriter.java:500) at ...hpl.jena.xmloutput.impl.BaseXMLWriter.write(BaseXMLWriter.java:472) at com.hp.hpl.jena.rdf.model.impl.ModelCom.write(ModelCom.java:253) at nl.wur.plantbreeding.rdf.RdfOutput.service(RdfOutput.java:150) (I remove the com.hp where the lines were too long for easier reading). Has anyone an idea ? Google seems to say that the problem comes from the URI, but even if I replace the ':' by a '#', which I used elsewhere fine, it doesn't work. Regards, Pierre
