https://www.quora.com/Where-can-I-find-large-datasets-open-to-the-public
https://github.com/curran/data
https://www.gapminder.org/data/
http://datacanvas.org/
http://databits.io/
Canada
https://open.canada.ca/en/open-data
https://open.canada.ca/en/working-data
https://data.gov.bc.ca/