The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "outright" appeared
2016-10-07 : Beyond monetary policy: on the importance of a proper alignment of economic policies in EMU2015-03-11 : Public sector security purchases and monetary dominance in a monetary union without a fiscal union
2014-12-31 : Interview with Börsen-Zeitung
2014-10-10 : Recent monetary policy measures supporting the euro area recovery