Yes a lot of people don't know this. Power BI can pull data from a lot of sources.

Here is an article that might help you for Power BI "https://www.c-sharpcorner.com/article/use-wikipedia-as-a-data-source-to-prepare-power-bi-report/"

For Excel you can use this method instead

"https://www.google.com/amp/s/www.aevotec.com/amp/training-in-a-minute-how-to-import-a-wikipedia-table-into-excel"

Also while pasting you can select the option of only the values not the format