za Filip vbs lab1 od 15 do 17

//od 15 do 17

static final String inputFileName  = "C:\\Users\\Mitko\\Documents\\lab1_vbs\\mitko2.xml";
    static String MitkoJosifoskiUri="http://somewhere/MitkoJosifoski";
    public static void main(String[] args) {

        Model model = ModelFactory.createDefaultModel();

        InputStream in = FileManager.get().open( inputFileName );
        if (in == null) {
            throw new IllegalArgumentException( "File: " + inputFileName + " not found");
        }

        model.read(in, "", "RDF/XML");


        Resource vcard = model.getResource(MitkoJosifoskiUri);


        Resource name = (Resource) vcard.getRequiredProperty(VCARD.N)
                                        .getObject();

        String fullName = vcard.getRequiredProperty(VCARD.FN)
                               .getString();

        vcard.addProperty(VCARD.NICKNAME, "Mitce")
             .addProperty(VCARD.NICKNAME, "Mite");


        System.out.println("The nicknames of \"" + fullName + "\" are:");

        StmtIterator iter = vcard.listProperties(VCARD.NICKNAME);
        while (iter.hasNext()) {
            System.out.println("    " + iter.nextStatement().getObject()
                                            .toString());
        }