metaknowledge - knowledge about knowledge; e.g., knowledge about the kinds of things that are known, about the form of knowledge, or about how a system should apply stored knowledge. ;
дс тдрлими цюлютдажкию дроемжки аиакиохдйис лидр
http://www.harcourt.com/dictionary/def/6/4/0/7/6407500.html;
