Texts that you have found online are likely to be protected by copyright. Using copyrighted material without permission is illegal.
The links that you will find below offer access to websites where internet users share links to text that have been published online with the permission of the rights holder. You are allowed to use these videos, because it is a public domain.
Wet- en Regelgeving
This Dutch database contains current as well as historical texts about national treaties, laws and regulations starting from 1 May 2002.
Rijksoverheid.nl
The contents of the website from the Government of the Netherlands are available to for everyone to use freely. Please note that the website contains some images or documents that are copyrighted and may only be used on certain conditions.
CIA World Factbook
The CIA World Factbook, from the civilian foreign intelligence service of the U.S. Government, provides information like recent statistics and short analyses for 267 countries.