The webapp provides for each item the link on ECB's website.
Speeches for : Mario Draghi where "determined" appeared
2015-12-04 : Global and domestic inflation2014-11-20 : Stronger together in Europe: the contribution of banking supervision
2014-10-10 : Statement by Mario Draghi, President of the ECB, at the Thirtieth meeting of the IMFC
2014-09-22 : Introductory remarks at the EP's Economic and Monetary Affairs Committee
2012-09-14 : Interview with Süddeutsche Zeitung