The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "equality" appeared
2018-10-26 : Central bank independence2017-08-25 : Sustaining openness in a dynamic global economy
2016-11-30 : Interview with El PaĆs
2016-10-25 : Stability, equity and monetary policy
2016-10-20 : Introductory statement to the press conference (with Q&A)
2016-03-11 : Interview with The Guardian