The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "qe" appeared
2018-11-26 : Interview with Agence France-Presse2016-09-30 : Interview with Börsen-Zeitung
Speeches for : Sabine Lautenschlager where "qe" appeared
2018-11-26 : Interview with Agence France-Presse