The webapp provides for each item the link on ECB's website.
Speeches for : Sabine Lautenschlager where "basic" appeared
2018-03-15 : The banks and the market2017-06-19 : Cyber resilience – A banking supervisor’s view
2016-09-30 : Interview with Börsen-Zeitung
2016-07-05 : Central bank statistics: moving beyond the aggregates