Jena Insert Into query

Hello: 

Does anyone knows how to create a insert into sparql query with apache jena? I'm trying to create a new RDF graph on Virtuoso Open Source, if I manually execute my query it is successful but, if I execute it through Jena it raises an exception. 

Regards, 

Leandro 

-- 
Leandro Tabares Martín 
University of Computer Sciences 
Semantic Web Research Group 
http://gws-uci.blogspot.com