/**
 * Retrieves the main body text block.
 *
 * @return The text block representing the main body of the document.
 */
public TextBlock getMainBodyTextBlock()
/**
* Gets all Entities located on the page
*
* @return Set of all Entities associated with this Page
*/
Set<RedactionEntity> getEntities();
/**
* Returns the Page Number
*
* @return The number of this page
*/
Integer getPageNumber();