The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio where "called" appeared
2018-01-17 : Interview with La Repubblica2018-01-17 : Interview with La Repubblica
2014-11-26 : The role of the banking union in achieving financial stability
2014-09-08 : Understanding the yield curve
2010-12-07 : The future of economic governance in Europe in a global perspective