} 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') {
$controller->groups($request);
} elseif ($parts[2] == 'groupMembers') {
$controller->groupMembers($request);
} else {
header("HTTP/1.0 404 Not Found");
echo "404 Not Found";
}
}
} catch (Exception $e) {
header("HTTP/1.0 500 Internal Server Error");
