@Override public Iterator<TripleGraph> nextNestedIterator() { tripliserManager.next(Scope.GRAPH); Node graphNode = graphNodes.next(); try { graphTagger.tagGraph( input, tripliserManager.getTripleGraph(graphMapping, Scope.GRAPH), graphMapping, graphNode); } catch (ScopeException e) { tripliserManager .getReporter(graphMapping, Scope.GRAPH) .addMessage(new ReportEntry(e, Status.WARNING, Scope.GRAPH, graphMapping)); } return tripliserManager.processNestedIterator( graphNodeTripliserFactory.createGraphNodeTripliser( input, graphNode, graphMapping, tripliserManager), graphMapping, Scope.GRAPH); }