. "Extra-Thematic" . "Extra-Thematic"^^ . "13247"^^ . "RLG" . . . . "Freq" . "2009-06-23T19:05:39+02:00"^^ . . . "How often the shape changing occurs."@en . "Frequency" . . "How often the shape changing occurs."^^ . . . "Frequency" . "Frequency"^^ . . "How often the shape changing occurs."@en .