The webapp provides for each item the link on ECB's website.
Speeches for : Christine Lagarde where "raising" appeared
2023-02-25 : Interview with Helsingin Sanomat2022-07-23 : Ensuring price stability
2022-06-09 : Press conference
2022-06-09 : President Lagarde presents the latest monetary policy decisions – 9 June 2022
2021-04-12 : Interview with CNBC