Change text "Related Products/Gerelateerde Producten"

On top of the normal Woocommerce plugin i’m also using the Dutch translation. I’m trying to change the line where it says Gerelateerde Producten (Related Products). I’ve searched all over the internet and supposedly there is a line to change this in the .po file of the translation of Woocommerce but i can’t seem to find it (ctrl+f search in the file).

I’m trying to change this line because the products shown here are in no way related to the product displayed at that time. Thanks in advance!

https://www.ads-software.com/plugins/woocommerce-nl/