} elseif ($parts[2] == 'types') { $controller->types($request); } elseif ($parts[2] == 'topConcepts') { $controller->topConcepts($request); } elseif ($parts[2] == 'data') { $controller->data($request); } elseif ($parts[2] == 'search') { $controller->search($request); } elseif ($parts[2] == 'label') { $controller->label($request); } elseif ($parts[2] == 'lookup') { $controller->lookup($request); } elseif ($parts[2] == 'broader') { $controller->broader($request); } elseif ($parts[2] == 'broaderTransitive') { $controller->broaderTransitive($request); } elseif ($parts[2] == 'narrower') { $controller->narrower($request); } elseif ($parts[2] == 'narrowerTransitive') { $controller->narrowerTransitive($request); } elseif ($parts[2] == 'hierarchy') { $controller->hierarchy($request); } elseif ($parts[2] == 'children') { $controller->children($request); } elseif ($parts[2] == 'related') { $controller->related($request); } elseif ($parts[2] == 'vocabularyStatistics') { $controller->vocabularyStatistics($request); } elseif ($parts[2] == 'labelStatistics') { $controller->labelStatistics($request); } elseif ($parts[2] == 'groups') {