"This frame element is defined as the number of times an event occurs per some unit of time. A Frequency expression answers the question how often."^^ . . . . "Frequency" . "Frequency"^^ . "KmG" . "Fre" . "2006-08-17T20:16:10+02:00"^^ . "Extra-Thematic"^^ . "Extra-Thematic" . "This frame element is defined as the number of times an event occurs per some unit of time. A Frequency expression answers the question how often."@en . . . . . "10511"^^ . "This frame element is defined as the number of times an event occurs per some unit of time. A Frequency expression answers the question how often."@en . "Frequency" .