The webapp provides for each item the link on ECB's website.
Speeches for : Vitor Constancio, Mario Draghi where "basis" appeared
2015-12-03 : Introductory statement to the press conference (with Q&A)2015-07-16 : Introductory statement to the press conference (with Q&A)
2013-05-02 : Introductory statement to the press conference (with Q&A)
2013-04-04 : Introductory statement to the press conference (with Q&A)
2012-12-06 : Introductory statement to the press conference (with Q&A)
2012-02-09 : Introductory statement to the press conference (with Q&A)