LOGGER.info("connecting to AllegroGraph triple store \"" + name + "\""
+ " in catalog \"" + catName + "\""
+ " on host " + host);
AGServer server = new AGServer(host, userName, password);
AGCatalog cat = new AGCatalog(server, catName);
AGRepository repo = new AGRepository(cat, name);
repo.initialize();
return repo;
}