The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "expansionary" appeared
2017-06-28 : Interview with CNBC2016-12-13 : Interview with Bankfokus
2016-11-14 : Euro Area: Economic Outlook and Financial Sector Challenges
2016-05-09 : The outlook for the Global Economy
2016-03-10 : Introductory statement to the press conference (with Q&A)
2014-10-16 : Maintaining price stability in the euro area