private Repository parseSparqlResponse(final URI resource, InputStream in, String contentType) throws RepositoryException, IOException, QueryResultParseException, TupleQueryResultHandlerException {
TupleQueryResultFormat format = QueryResultIO.getParserFormatForMIMEType(contentType, TupleQueryResultFormat.SPARQL);
final Repository triples = new SailRepository(new MemoryStore());
triples.initialize();
QueryResultIO.parse(in,format,
new TupleQueryResultHandler() {
RepositoryConnection con;