Location location = new Location ("tmp/TDB");
DatasetGraphTDB dsg = (DatasetGraphTDB)TDBFactory.createDatasetGraph(location);
TDBLoader.load(dsg, in, false); // load data into TDB
// build the Lucene index when pointed to a non existing directory
AssemblerLARQ.make(dsg.toDataset(), "tmp/lucene");
String queryString =
"PREFIX pf: <http://jena.hpl.hp.com/ARQ/property#>" +
"PREFIX foaf: <http://xmlns.com/foaf/0.1/> " +
"SELECT ?name ?email WHERE { " +