Good morning, 06/09/2017 05:42:
We are interested in Entity Research. We haven’t found
a way to do that
through the channels on the web page and were wondering if you have any
ideas on how such data could be collected?
Have you tried Wikidata? That's where Wikipedia data largely is.
https://www.wikidata.org/wiki/Wikidata:Data_access
https://www.wikidata.org/wiki/Wikidata:Database_download
Nemo