@Override public void init() throws ComponentInitException { if(!initialized){ if(isRemote()) { if(endpoint == null) { endpoint = new SparqlEndpoint(url, defaultGraphURIs, namedGraphURIs); } supportsSPARQL_1_1 = new SPARQLTasks(endpoint).supportsSPARQL_1_1(); } if(qef == null) { qef = buildQueryExecutionFactory(); } initialized = true; } initialized = true; logger.info("SPARQL KB setup:\n" + toString()); }