The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "inflationary" appeared
2018-10-26 : Central bank independence2016-02-04 : How central banks meet the challenge of low inflation
2014-05-26 : Monetary policy in a prolonged period of low inflation
2014-01-23 : Interview with Neue Zürcher Zeitung
2012-03-23 : Interview with Bild Zeitung