Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (2242/3-1, 424/16-1)
Projekt DEAL
Text and Data Mining valid from 2021-01-19
Version of Record valid from 2021-01-19
Article History
Received: 16 November 2020
Accepted: 22 December 2020
First Online: 19 January 2021
Compliance with ethical standards
:
: On behalf of all authors, the corresponding author states that there is no conflict of interest.