I've got some trouble when attempting to read rdf data from freebase.
The following porgram
public class ExampleFreeBase {
static public void main(String... argv) {
try {
Model fbModel = ModelFactory.createDefaultModel();
fbModel.read("http://rdf.freebase.com/rdf/en/en/phillip_glasser","TURTLE";);
fbModel.write(System.out, "TURTLE");
} catch (Exception e) {
e.printStackTrace();
}
}
}
fails to execute. The exception is
org.apache.jena.riot.RiotException: [line: 12, col: 179] illegal escape
sequence value: x (0x78)
at
org.apache.jena.riot.system.ErrorHandlerFactory$ErrorHandlerStd.fatal(ErrorHandlerFactory.java:136)
at
org.apache.jena.riot.lang.LangEngine.raiseException(LangEngine.java:163)
at org.apache.jena.riot.lang.LangEngine.nextToken(LangEngine.java:106)
....
at org.apache.jena.riot.RDFDataMgr.read(RDFDataMgr.java:113)
at
org.apache.jena.riot.adapters.RDFReaderRIOT.read(RDFReaderRIOT.java:77)
at com.hp.hpl.jena.rdf.model.impl.ModelCom.read(ModelCom.java:247)
at test.ExampleFreeBase.main(ExampleFreeBase.java:11)
line 12 of the rdf data is
ns:common.topic.description "Phillip Glasser \u2013
ameryka\u0144ski .... film\xf3w animowany ....""@pl;
so if there is no problems with the unicode escaped characters (for
example here \u2013) , riot seems to not support characters escaped in
hexadecimal (here \xfr3w)
Any suggestion to fix that problem ?
Thanks
Philippe
--
Philippe Genoud
Universite Joseph Fourier
LIG (Laboratoire d'Informatique de Grenoble)
STEAMER group
681 rue de la passerelle
BP 72
38402 St MARTIN D'HERES CEDEX (FRANCE)
tel: (+33) (0)4 76 82 72 81
fax: (+33) (0)4 76 82 72 87
