newsupernova/vendor/magento/module-sales/Block/Adminhtml/Order/View/Form.php

<?php
/**
 * Copyright © Magento, Inc. All rights reserved.
 * See COPYING.txt for license details.
 */
namespace Magento\Sales\Block\Adminhtml\Order\View;

/**
 * Adminhtml sales order view plane
 *
 * @author      Magento Core Team <core@magentocommerce.com>
 */
class Form extends \Magento\Backend\Block\Template
{
    /**
     * Template
     *
     * @var string
     */
    protected $_template = 'Magento_Sales::order/view/form.phtml';
}