The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "conducting" appeared
2019-05-10 : Towards a more cyber secure financial system: the role of central banks2014-09-07 : Interview with Deutschlandfunk
2014-07-06 : Interview with Frankfurter Allgemeine Sonntagszeitung: Savers are not being dispossessed