Dear all,
Wikidata is mentioned as an example of crowdsourced knowledge graph in
this keynote presentation at Semantic Web 20 Years in Finland
Jubilee, Nov 2, 2021, Aalto University, Finland.
Professor Pascal Hitzler, Kansas State University, U.S.: Semantic Web:
A 20-year Perspective
https://www.youtube.com/watch?v=n0H5sPM7IjA
Best,