/**
* UR Iref factory
*
* @param uri to build
* @return URI resource
*/
public URI URIref(String uri) {
try {
RepositoryConnection con = therepository.getConnection();
try {
ValueFactory vf = con.getValueFactory();
return vf.createURI(uri);
} finally {
con.close();
}
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
