Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (EXC-2082 – Grant No. 390761711, GE841/20-2)
Alexander von Humboldt-Stiftung
Text and Data Mining valid from 2020-03-04
Received: 19 December 2019
Accepted: 8 February 2020
First Online: 4 March 2020
: The authors declare that they have no competing interests.