. . . "This frame element is defined as the number of times the Attemping event occurs per some unit of time."@en . "16908"^^ . "Frequency" . "2016-09-08T20:28:24+02:00"^^ . . "This frame element is defined as the number of times the Attemping event occurs per some unit of time."@en . "Freq" . "Extra-Thematic" . "Frequency" . . "MJE" .