Extremely helpful in this effort. The absence of “which are” in the sentence above is perhaps a minor violation of the rules, but I skipped “which are” to make the text more readable or casual. The comma, however, stays in place. Некоторые токены используются чаще других и считаются универсальными, например: https://vuf.minagricultura.gov.co/Lists/Informacin%20Servicios%20Web/DispForm.aspx?ID=11515602