The webapp provides for each item the link on ECB's website.
Speeches for : Peter Praet where "segment" appeared
2017-11-06 : Opening remarks2017-07-04 : Unconventional monetary policy and fixed income markets
2014-07-09 : Keynote speech at the Europlace Financial Forum
2013-02-13 : Transition of the financial system in the wake of the financial crisis
2012-05-25 : European financial integration in times of crisis