The webapp provides for each item the link on ECB's website.
Speeches for : Erkki Liikanen, Martin Wolf, Siria Angino where "inflation" appeared
2019-11-29 : The euro: a tale of two decadesSpeeches for : Erkki Liikanen, Martin Wolf, Siria Angino where "inflation" appeared
2019-11-29 : The euro: a tale of two decades