I am sorry but I used model.read method but did not mention it in the code. I mean the rdf file is readed successfully but still I could not find the individual when I open the file in Protege.
On Thu, Jun 30, 2016 at 1:51 PM, Andy Seaborne <[email protected]> wrote: > On 30/06/16 21:43, kumar rohit wrote: > >> I have an rdf file on c:/users/desktop/std.rdf. I have the following jena >> code >> > > > which does not read the file. > > >> *String personURI = "c://users/desktop/rohit/std.rdf";* >> > > There is no connection between using a URI and a file. That is just a > string used as a URI. If you change it ... you don't get "file not found" > > * String fullName = "rohit kumar";* >> *// create an empty Model* >> *Model model = ModelFactory.createDefaultModel();* >> > > Empty model. > > *// create the resource* >> *Resource res1 = model.createResource(personURI)..addProperty(VCARD.FN, >> fullName);* >> >> What happens after this code? Is this save "rohit kumar" in the file >> std.rdf? >> > > No. > > read the file into a model (RDFDataMgr or model.read), change it, write it > out again. > > See the tutorials. > > > > >> I can not find this resource after running this code and open the file in >> Protege? >> >> > Andy >
